List of families

Many Arthur episodes have shown members of main characters' families. This is a list of them.

The Armstongs

• Sue Ellen Armstrong
• Mrs. Armstrong, mother
• Mr. Armstrong, father

The Barnes

• Binky Barnes
• Mrs. Barnes, mother
• Mr. Barnes, father
• Mei-Lin Barnes, adopted sister

The Baxters

• Buster Baxter
• Bitzi Baxter, mother
• Bo Baxter, father
• Buster's Grandmother, grandmother
• Stu, uncle

The Ciccones

• Rattles Ciccone
• Mrs. Ciccone, mother

The Crosswires

• Muffy Crosswire
• Millicent Crosswire, mother
• Ed Crosswire, father
• Chip Crosswire, brother
• Ed Crosswire's niece, cousin
• Ed Crosswire's niece's husband, cousin-in-law

The Dattilos

• Marina Dattilo
• Mrs. Dattilo, mother

The Deegans

• Prunella Deegan
• Wanda Deegan, mother
• Rubella Deegan, sister
• Grandparents

The Frenskys

• Francine Frensky
• Laverne Frensky, mother
• Oliver Frensky, father
• Catherine Frensky, sister
• Bubbie, maternal grandmother
• Bubbie's husband, maternal grandfather
• Francine's grandfather, paternal grandfather
• Seth's mother, aunt
• Seth's father, uncle
• Seth, cousin
• Other unnamed relatives

The Haneys

• Herbert Haney
• Mr. Haney's nephew, nephew
• Mr. Haney's niece, niece

The Lundgrens

• George Lundgren
• Mrs. Lundgren, mother
• Neil Lundgren, father
• George's sister, sister (only in a few, nonspeaking appearances)

The MacDonalds

• Molly MacDonald
• Mrs. MacDonald, mother
• James MacDonald, brother
• Miles MacDougall, uncle

The MacGradys

• Sarah MacGrady
• Martha, sister
• Skip Bitterman, nephew
• Justin, grandson

The Molinas

• Vicita Molina
• Mrs. Molina, mother
• Ramon Molina, father
• Alberto Molina, brother
• Unnamed relatives

The Morgans

• Jenna Morgan
• Mrs. Morgan, mother
• Mr. Morgan, father

The Powerses

• Alan Powers
• Mrs. Powers, mother
• Mr. Powers, father
• Keith Powers, uncle

The Ratburns

• Nigel Ratburn
• Rodentia Ratburn, sister
• Otto Ratburn, father
• Lisa Ratburn, mother
• Hans, grandfather
• Olga, grandmother
• Joseph, great-grandfather
• Sophie, great-grandmother
• Rupert, great-great-grandfather
• Olav, uncle
• Fiodor, uncle
• Susan, aunt
• Louisa, aunt
• Anna, great-great-aunt
• Odo, great-great-uncle
• Marget, great-great-aunt or great-great-uncle
• Anastasia, great-great-aunt or great-great-uncle
• Albert, first cousin twice removed
• Julie, first cousin twice removed
• Carl, first cousin twice removed
• Vaclav, first cousin twice removed
• Elizabeth, first cousin twice removed
• Basil, first cousin twice removed

The Reads

• Arthur Read
• Jane Read, mother
• David Read, father
• D.W. Read, sister
• Kate Read, sister
• Thora Read, paternal grandmother
• Dave, maternal grandfather
• Great-Grandma, great grandmother
• Jessica, maternal aunt
• Richard, maternal uncle
• Cora, cousin
• Loretta, paternal aunt
• Loretta's husband, uncle
• Monique, cousin
• Ricky, cousin
• Loretta's daughter, cousin
• Lucy, maternal aunt
• Lucy's husband, maternal uncle
• Fred, uncle
• Unnamed cousin
• Unnamed aunt
• Other unnamed relatives
• Thora's 3 brothers, great uncles

The Tibbles

• Tommy Tibble
• Timmy Tibble
• Trixie Tibble, mother (mentioned)
• Mrs. Tibble, grandmother

The Walters

• Fern Walters
• Doria Walters, mother
• Mr. Walters, father

Last Name Unknown

Carl

• Carl's mother, mother

Emily

• Emily's mother, mother
• Emily's father, father

Slink

• Slink's mother, mother