Muppet relatives

A list of relatives of Muppet characters, both on screen and in books. In the case of long-running characters, the source listed is the character's first appearance.

Abby Cadabby

 * Fairy Godmommy, mother -- mentioned in a 2006 episode of Sesame Street, pictured in Abby Cadabby's Rhyme Time
 * Abby Cadabby's father, father -- Little Children, Big Challenges: Divorce (2012)

The Amazing Mumford

 * Grandmum, grandmother -- The Sesame Street Cookbook

Artie Springer

 * Terri Springer, mother -- Dog City

Artie and Marty Pipkin

 * Brothers -- Muppets Tonight

Baby Bear

 * Curly Bear, sister -- Sesame Street Season 34
 * Papa Bear -- Sesame Street
 * Mama Bear -- Sesame Street
 * Oliver -- 1998 episode
 * Cousin Bear -- 2001 episode
 * Grandmama Bear -- 2000 episode

Beaker

 * Sheamus, exact relation unknown -- WWE Raw

Bean Bunny

 * Lugsy, brother -- The Tale of the Bunny Picnic
 * Twitch, sister -- The Tale of the Bunny Picnic
 * Father Bunny -- The Tale of the Bunny Picnic
 * Mother Bunny -- The Tale of the Bunny Picnic
 * Great-great-great-great Grandmother Bunny -- The Tale of the Bunny Picnic

Beauregard

 * Cousin Mo -- The Muppet Show Comic Book: Family Reunion, issue #6

Bert

 * Bart, brother -- Sesame Street Season 5
 * Bertina, cousin -- Bert and Ernie's Great Adventures
 * Brad, nephew -- Sesame Street Season 9
 * Aunt Matilda -- Sesame Street Season 2
 * Uncle Louie -- Sesame Street Sing-Along! album
 * Uncle Rudolf -- Sesamstraat albums only
 * Aunt Coleta -- Sesamstraat albums only

Betty Lou

 * Betty Lou's Mommy -- No More Diapers!
 * Herbie - The Sesame Street Bedtime Storybook
 * A baby sister - Grover Learns to Read

Biff

 * Roxie Marie, niece -- Sesame Street, Season 23
 * Mary-Biff, daughter -- Sesame Street Episode 2608

The Big Bad Wolf

 * Leonard Wolf, brother -- Sesame Street

Big Bird

 * Granny Bird, grandmother -- Sesame Street
 * Big Bird's Mommy, mother -- 1971 episode
 * Big Bird's sister -- 1972 episode
 * Uncle Slim, uncle -- 1981 episode
 * Nani Bird, aunt -- Sesame Beginnings
 * Bartholomew Bird, cousin -- The Sesame Street Dictionary
 * Bunscombe Bird, Bertha Bird, Bagshot Bird and Bathsheba Bird, cousins -- The Sesame Street Library Volume 3
 * Herman Bird, cousin -- 1975 episode
 * Monroe, cousin -- 1972 episode
 * Bubba, cousin -- Elmo's World: Penguins
 * Daddy Dodo, foster father -- Follow that Bird
 * Mommy Dodo, foster mother -- Follow that Bird
 * Donny Dodo, foster brother -- Follow that Bird
 * Marie Dodo, foster sister -- Follow that Bird
 * Uncle Charlie -- Camping in Canada album
 * Natalie Bird -- A Delicious Day

International cousins:
 * Abelardo -- Plaza Sésamo
 * Da Niao -- Zhima Jie
 * Minik Kus -- Susam Sokağı
 * Pino -- Sesamstraat
 * Poupas -- Rua Sésamo
 * Garibaldo -- Vila Sesamo

Big Mean Carl

 * Carla the Big Mean Mom, mother - Muppets Tonight

Bill the Bubble Guy

 * Belle the Bubble Mom, mother -- Muppets Tonight

Bob Cratchit

 * Emily Cratchit, wife -- The Muppet Christmas Carol
 * Tiny Tim Cratchit, son -- The Muppet Christmas Carol
 * Peter Cratchit, son -- The Muppet Christmas Carol
 * Betina Cratchit, daughter -- The Muppet Christmas Carol
 * Belinda Cratchit, daughter -- The Muppet Christmas Carol

Charlie

 * Uncle Louie -- Sesame Street Season 2

Cookie Monster

 * Cookie Monster's Grandma -- Sesame Beginnings
 * Cookie Monster's Mother -- "Me Got to Be Blue"
 * Cookie Monster's Pop -- Monsterpiece Theater
 * Cookie Monster's Sister -- "Me Got to Be Blue"
 * Cousin Monster -- Sesame Street
 * Max Monster, nephew -- No Cookies?
 * Baby Monster, niece -- Cookie Monster's Storybook

Cotterpin Doozer

 * Flange Doozer, father -- Fraggle Rock
 * Wingnut Doozer, mother -- Fraggle Rock
 * Granny Cantilever, grandmother -- Fraggle Rock

Count von Count

 * The Count's Brother -- Sesame Street
 * The Count's Grandparents -- The Count's Castle, "Counting on the Weather"
 * The Count's Mother -- Sesame Street
 * Uncle Uno -- The Sesame Street Dictionary

Dani

 * Dani's Grandma -- A is for Asthma

Elmo

 * Elmo's Dad -- Sesame Beginnings
 * Elmo's Mom -- Sesame Beginnings
 * Cousin Pepe, cousin from Mexico -- Sesame Street Stays Up Late
 * Elmonosuke, cousin from Japan -- Sesame Street Stays Up Late
 * Elmer, cousin from Texas -- Kids' Favorite Country Songs
 * Daisy, sister -- When Is My Birthday? and Elmo Gets Homesick
 * Aunt Sue -- Elmo's Delicious Christmas
 * Elmo's Grandma -- Elmo Gets Homesick
 * Elmo's Grandpa -- Elmo Gets Homesick
 * Selmo -- great-grandfather, Elmo Gets Homesick
 * Elmo's Great Grandmother -- Sesame Street 1989 episode
 * Uncle Jack (deceased) -- When Families Grieve
 * Aunt Jill -- When Families Grieve
 * Jesse, cousin -- When Families Grieve
 * Chester, cousin -- Here for You

Emmet Otter

 * Ma Otter, mother -- Emmet Otter's Jug-Band Christmas
 * Pa Otter, father -- Emmet Otter's Jug-Band Christmas

Ernie

 * Ernestine, cousin -- Sesame Street
 * Fred, cousin -- Ernie's Little Lie and Grover's Bad Dream
 * Ernie's mommy -- Referenced in Sesame Street
 * Ernie's daddy -- Referenced in When I Was Little

Farley

 * Farley's Dad -- father

Forgetful Jones

 * Forgetful Jones' parents
 * Ned -- uncle
 * Forgetful Jones' cousin
 * Forgettinest Jones -- great-great grandfather

Fozzie Bear

 * Emily Bear, mother -- The Muppet Show episode 216 (known as Mrs. Bear in the Muppet Kids books
 * Mr. Bear, father -- Muppet Kids books
 * Freddie Bear, brother -- Muppet Kids books
 * Fozzie's Grandpa -- Muppet Kids books
 * Fozzie's Cousin -- The Muppet Show episode 122
 * Fozzie's Uncle -- The Muppet Movie
 * Kermit the Frog, twin brother -- The Great Muppet Caper only
 * Kermit and Fozzie's Dad -- The Great Muppet Caper only
 * Uncle Fred -- The Muppets on The SiriusXM Hits 1 Morning Mash Up
 * A. Bearham Lincoln -- The Muppets on The SiriusXM Hits 1 Morning Mash Up

Fughetta Faffner

 * Farkas Faffner, great nephew -- The Ghost of Faffner Hall
 * Great Uncle Fishknife -- The Ghost of Faffner Hall, "Music Brings Us Together"

Gobo Fraggle

 * Uncle Traveling Matt, uncle -- Fraggle Rock, Episode 101: Beginnings
 * Uncle Gobo, great-uncle -- Fraggle Rock

Gonzo

 * Grandma -- Show-and-Yell
 * Aunt Grace -- Show-and-Yell
 * Gander, cousin -- Show-and-Yell
 * Ubergonzo, brother -- Muppets From Space
 * Alien Gonzos, various unnamed family members -- Muppets From Space

Grover

 * Grover's Mommy -- Sesame Street Season 3 and on
 * Emily, cousin -- Grover Takes Care of Baby
 * Aunt Betsy -- Grover Takes Care of Baby
 * Aunt Polly -- Lovable Furry Old Grover's Resting Places
 * Uncle Ralph -- Grover Takes Care of Baby
 * Uncle Georgie -- When Is Saturday?
 * Uncle Grady -- I Want to Be a Fire Fighter
 * Aunt Edna -- Two Wheels for Grover
 * Uncle Jed -- Two Wheels for Grover
 * Aunt Mathilda -- Twitter
 * Frank, cousin -- Two Wheels for Grover
 * Rosie, cousin -- Two Wheels for Grover
 * Grover's Grandma -- My Name Is Grover
 * Grover's Grandpa -- Wait for Me!
 * Granny -- Grover Visits His Granny

Guy Smiley

 * Aunt Betty -- Brought to You by the Letter B

Harry the Duck

 * Mama Duck -- Bear in the Big Blue House
 * Hallie Duck, sister -- Bear in the Big Blue House

Herry Monster

 * Herry's Father -- Sesame Street, "Herry's Family Song"
 * Herry's Mother -- Sesame Street, "Herry's Family Song"
 * Herry's Granny -- Sesame Street, "Herry's Family Song"
 * Flossie, sister -- A Baby Sister for Herry
 * Herriet, sister -- 1977 episode
 * Herry's uncle -- Monster in the House

Hoots the Owl

 * Athena, granddaughter -- Sesame Street

Johnny Fiama

 * Mama Fiama -- Muppets Tonight, episode 110

Junior Gorg

 * Pa Gorg, father -- Fraggle Rock
 * Ma Gorg, mother -- Fraggle Rock
 * Queen Esmerelda, grandmother -- Fraggle Rock

Kermit the Frog

 * Robin the Frog, nephew -- The Muppet Show episode 212
 * Kermit's Mom -- Kermit's Swamp Years
 * Various frog relatives -- The Muppets at Walt Disney World and Kermit's Swamp Years (siblings)
 * Fozzie Bear, twin brother -- The Great Muppet Caper only
 * Kermit and Fozzie's Dad -- The Great Muppet Caper only
 * Great-grandmother Toad -- Kermit's Garden of Verses
 * Grandfather Frog -- Kermit's Garden of Verses
 * Nemo, cousin -- Kermit, Save the Swamp!

King Goshposh

 * Granddaddy Whittiner, The Land of Tinkerdee
 * Prince Arthur Charming, son -- Hey Cinderella

King Ploobis

 * Queen Peuta, wife -- The Land of Gorch
 * Wisss, son -- The Land of Gorch

Ma Gorg

 * Queen Esmerelda, mother -- Fraggle Rock
 * Pa Gorg, husband -- Fraggle Rock
 * Junior Gorg, son -- Fraggle Rock

Marjory the Trash Heap

 * Uncle Maximillian, Fraggle Rock

Miss Piggy

 * Miss Piggy's Mother -- The Case of the Missing Mother
 * Andy and Randy Pig, nephews -- Muppets Tonight episode 101

Moishe Oofnik

 * Uncle Yuska -- Shalom Sesame
 * Oscar the Grouch, cousin -- Shalom Sesame

Moosey Mouse

 * Father Mouse -- Mopatop's Shop
 * Mother Mouse -- Mopatop's Shop
 * Baby sister

Mother Goose

 * Goslings, children -- Mother Goose Stories

Mr. Johnson

 * Simon Soundman, brother -- Sesame Street
 * Mr. Johnson's Mother -- Sesame Street and Elmo's Sing-Along Guessing Game
 * Aunt Agnes -- Brought to You by the Letter A

Mr. Snuffleupagus

 * Alice Snuffleupagus, sister -- Sesame Street Season 18
 * Mommy Snuffleupagus -- Sesame Street
 * Abigail, cousin -- Sesame Street 1983 episode
 * Aunt Agnes Snuffleupagus, aunt -- Bert and the Magic Lamp and other books
 * Daddy Snuffle -- See You Later, Mashed Potater!
 * Granny Snuffle -- See You Later, Mashed Potater!
 * Uncle Abe -- Sesame Street 2000 episode
 * Uncle Phineus -- Referenced in The Fix-It Shop

Natasha

 * Humphrey, father -- Sesame Street
 * Ingrid, mother -- Sesame Street

Nigel

 * Nigel's Mom, mother - Muppets Tonight

Ojo

 * Uncle Koala -- Bear in the Big Blue House, "What's in the Mail, Today?"

Oscar the Grouch
International cousins:
 * Mrs. Grouch, mother -- Sesame Street, Sesame Street Stays Up Late
 * Granny Grouch, grandmother -- 1970 episode
 * Irvine the Grouch, niece -- Sesame Street
 * Floyd and Lloyd, twin nephews -- 1972 episode
 * Timothy Grouch, nephew -- "The No Song", Fair Is Fair
 * Osvaldo, el Gruñón, cousin -- Sesame Street
 * Uncle Billy -- How to Be a Grouch
 * Uncle Ebenezer Grouch -- 1975 episode
 * Uncle Hank -- Sesame Street Stays Up Late
 * Uncle Louie -- mentioned in A Special Sesame Street Christmas
 * Cousin Fred -- Sesame Street Stays Up Late
 * Cousin Ethyl -- Sesame Street Stays Up Late
 * Otto the Grouch, baby brother -- How to Be a Grouch
 * Smiling George, cousin -- How to Be a Grouch
 * Filthomena, niece -- When Oscar Was a Little Grouch
 * Moishe Oofnik -- Rechov Sumsum
 * Rumpel -- Sesamstrasse

Phil van Neuter

 * Composta Heap, wife -- Muppets Tonight episode 104
 * Mulch, brother-in-law -- Muppets Tonight episode 104
 * Zelda Rose, mother --Muppets Tonight episode 208

Pip and Pop

 * Otto and Etta Otter, grandparents -- Bear in the Big Blue House
 * Rocko, cousin -- Bear in the Big Blue House
 * Tally, cousin-- Bear in the Big Blue House

Prairie Dawn

 * Prairie Dawn's Mom -- Sesame Beginnings
 * Aunt Dusk -- The Sesame Street Sun
 * Prairie Dawn's Dad -- Show and Tell

Robin the Frog

 * Kermit the Frog, uncle -- The Muppet Show
 * Unnamed father--The Muppet Show, episode 212

Rodeo Rosie

 * Duane, cousin -- Show and Tell

Roosevelt Franklin

 * Roosevelt Franklin's Mother -- Sesame Street Season 2
 * Baby Ray Franklin -- The Year of Roosevelt Franklin
 * Mary Frances Franklin -- The Year of Roosevelt Franklin

Rosita

 * Rosita's Family -- Sesame Street
 * Rosa, mother -- Talk, Listen, Connect: Changes
 * Ricardo, father -- Talk, Listen, Connect: Changes
 * Rosita's Abuela, grandmother -- episode 4096

Rowlf the Dog

 * Tilly, mother -- The Mike Douglas Show
 * Rowlf's Nephew -- The Jimmy Dean Show

Samson

 * Simson, cousin -- Sesamstrasse

Scooter

 * J.P. Grosse, uncle -- The Muppet Show episode 205
 * Skeeter, twin sister -- Muppet Babies, Muppet Kids, The Muppet Show Comic Book: Family Reunion 
 * Scooter and Skeeter's Dad, father -- Muppet Kids

Slimey the Worm

 * Sloppy, sister -- Sesame Street
 * Dusty and Eartha, parents -- Sesame Street
 * Squirmy, cousin -- The City Worm and the Country Worm
 * Rachel the Worm, cousin -- Sesame Street Magazine

Squire Trelawney

 * Squire Trelawney Sr., father -- Muppet Treasure Island

Statler

 * Statler's Grandson -- The Muppet Show episode 319

Sweetums

 * Sweetums' Mommy, mother-- The Muppet Show Comic Book Comic-Con Preview Book

Telly Monster
International cousin:
 * Telly's mom, mother -- 1992 episode
 * Mona, sister -- Sesame Street
 * Uncle Tommy -- Telling the Truth
 * Uncle Charlie -- 2000 episode
 * Bully -- "High Noon" online storybook
 * Potto, cousin -- Sesame Tree

Thomas Twiddlebug

 * Tessie Twiddlebug, wife -- Sesame Street
 * Timmy Twiddlebug, son, -- Sesame Street
 * Tina Twiddlebug, daughter -- Sesame Street

Tutter

 * Grandma Flutter -- Bear in the Big Blue House
 * Grandpa Highland McTutter -- "The Tutter Family Reunion"
 * Jet Setter Tutter, uncle -- Bear in the Big Blue House
 * Whiner -- "The Tutter Family Reunion"
 * Twizzler Tutter, aunt -- Bear in the Big Blue House
 * Klutter Tutter, aunt, Skitter Tutter, cousin and Nutter Tutter, uncle --- the Klutter Tutters trio -- Bear in the Big Blue House
 * Tardy -- "The Tutter Family Reunion"
 * Jim -- "The Tutter Family Reunion"
 * June -- "The Tutter Family Reunion"
 * Uncle Tito del Tutter -- "The Tutter Family Reunion"

Waldorf

 * Astoria, wife -- The Muppet Show episode 413

Walter

 * Gary, brother -- The Muppets

Wrench Doozer

 * Modem Doozer, mother -- Fraggle Rock

Zippity Zap

 * Zippity Zap's Mom, mother -- Muppets Tonight

Zoe

 * Zoe's Daddy -- Sesame Street
 * Aunt Chloe -- Sesame Street
 * Aunt Giselle -- Sesame Street
 * Joey, brother -- mentioned in Episode 4228.