List of families

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

Alan Powers

• Mrs. Powers, mother
• Mr. Powers, father
• Keith Powers, uncle (pictured)

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 (flashbacks and videos)

Binky Barnes

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

Buster Baxter

• Bitzi Baxter, mother
• Bo Baxter, father
• Stu, uncle

Carl

• Carl's mother, mother

Emily

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

Fern Walters

• Doria Walters, mother
• Mr. Walters, father

Francine Frensky 

• Laverne Frensky, mother
• Oliver Frensky, father
• Catherine Frensky, sister
• Bubba, grandmother
• Seth's mother, aunt
• Seth's father, uncle
• Seth, cousin
• Other unnamed relatives

George Lundgren 

• Mrs. Lundgren, mother
• Neil Lundgren, father

Jenna Morgan

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

Molly MacDonald

• Mrs. MacDonald, mother
• James MacDonald, brother

Muffy Crosswire 

• Millicent Crosswire, mother
• Ed Crosswire, father
• Chip Crosswire, brother

Nigel Ratburn 

• Mr. Ratburn's father, father (flashback only)
• Rodentia Ratburn, sister

Prunella Deegan 

• Wanda Deegan, mother
• Rubella Deegan, sister

==Rattles Ciccone ==

• Mrs. Ciccone, mother

Sarah MacGrady 

• Mrs. MacGrady's sister, sister
• Skip Bitterman, nephew

==Slink ==

• Slink's mother, mother

Sue Ellen Armstrong

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

Tommy and Timmy Tibble 

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

Vicita Molina 

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