{{familytree| WES |WES=[[Sandy's Western ancestor|Western ancestor]]}}
==Sandra "Sandy" Cheeks==
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{{main|Sandy Cheeks}}Sandra "Sandy" Cheeks is the main female character of the series.
{{familytree| GGC |GGC = Great Great Great Grandpa Cheeks}}
==Randall "Randy" Cheeks==
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Randall "Randy" Cheeks is Sandy's twin brother. He was only mentioned in [[Rodeo Daze]].
{{familytree| GGC |GGC = Great Great Grandpa Cheeks}}
==Mr. "Pa" Cheeks==
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[[File:Mr.Cheeks.jpg|thumb|left|100px|Sandy(right) and her Pa(left).]] Bobby Cheeks is Sandy and Randy's father, who was only seen in the book Hooray for Dads. He was only mentioned in Sandy, SpongeBob and the Worm
{{familytree| GGC |GGC = Great Grandpa Cheeks}}
is Sandy and Randy's father, who was only seen in the book [[Hooray for Dads!]], but mentioned in "[[Sandy, SpongeBob, and the Worm]]," in which SpongeBob imitates him.
== Mrs. "Ma" Cheeks==
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Mrs. Cheeks is Sandy and Randy's mother.
{{familytree| GRP |y| GRM | | ROS |GRP=[[Cheeks family#List|Grandpa Cheeks]]|GRM=[[Granny Cheeks]]|ROS=[[Rosie Cheeks (Pest of the West)]]}}
*'''[[Dark Knight]]''' - Ancestor seen in "[[Dunces and Dragons]]." [[File:The Dark Knight.jpg|thumb|250px|Dark Knight]].
*'''[[Dark Knight]]''': Ancestor seen in [[Dunces and Dragons]].
*'''[[Rosie Cheeks (Pest of the West)|Rosie Cheeks]]''' - Sandy and Randy's great aunt appears in the episode "[[Pest of the West]]." She discovered oil in [[Texas (state)|Texas]]
*'''Rosie Cheeks''': Sandy and Randy's great aunt mentioned in [[Pest of the West]]. She discovered oil in Spindletop, Texas.
*'''Scottish Cousin''': Cousin of Sandy and Randy seen in [[Stanley S. SquarePants]].
===Modern era===
*'''Western Ancestor''': A western ancestor of Sandy seen in the [[Pest of the West]] short, [[Saloon Door Sorrows]].
*'''Grandpa Cheeks''' - The paternal grandfather of Sandy, mentioned in "[[Mooncation]]." At some point in his life, he flew to the moon, being the first squirrel to fly to the moon.
*'''Grandpa Cheeks''': mentioned only in Mooncation.
*'''[[Granny Cheeks]]''' - The paternal grandmother of Sandy, who appears in ''[[Saving Bikini Bottom: The Sandy Cheeks Movie]]''.
{{stub}}
*'''[[Pa Cheeks]]''' - Sandy and Randy's father, who appears in the book ''[[Hooray for Dads]]''. He is mentioned in "[[Sandy, SpongeBob, and the Worm]]," in which {{Link|SpongeBob}} imitates him, and appears in a photo in "[[Surf N' Turf]]." He also appears in ''[[Saving Bikini Bottom: The Sandy Cheeks Movie]]''. [[File:P1000362.jpg|thumb|150px|Pa Cheeks in ''Hooray for Dads!'']]
{{characters}}
*'''[[Ma Cheeks]]''' - Sandy and Randy's mother, who appears in a photo in "Surf N' Turf." According to Sandy in the game ''[[SpongeBob's Boating Bash]]'', Ma Cheeks once said to Sandy, "Karate them with kindness." She also appears in ''[[Saving Bikini Bottom: The Sandy Cheeks Movie]]''.
*'''[[Hazel Nutt]]''' - Sandy's maternal aunt, who appears in ''[[SpongeBob Comics No. 60]]''.
*'''[[Earl Cheeks]]''' - Sandy's uncle, who appears in a flashback in "[[Lake Crashers]]."
*'''[[Sandy Cheeks]]''' - A squirrel who lives in an air-filled glass [[Sandy Cheeks' treedome|treedome]] in [[Bikini Bottom]]. She is the daughter of Pa and Ma Cheeks.
*'''[[Randy Cheeks]]''' - Sandy's twin brother. He is mentioned in the episode "[[Rodeo Daze]]." He later makes his appearance in ''[[Saving Bikini Bottom: The Sandy Cheeks Movie]]''.
*'''[[Rosy Cheeks]]''' - Sandy's sister, who appears in the episode "[[Sandy's Nutty Nieces]]."
*'''[[Macadamia]]''', '''[[Hazelnut]]''', and '''[[Pistachio]]''' - Rosy's three daughters who appear in the episode "[[Sandy's Nutty Nieces]]."
*'''[[Sandy's cousin|Unnamed cousin]]''' - A cousin of Sandy and Randy who is seen in the episode "[[Stanley S. SquarePants]]."[[File:Stanley S. SquarePants 168.png|thumb|right|150px|Sandy's unnamed cousin]]
*'''[[Rowdy Cheeks]]''' - One of Sandy's relatives who appears in ''[[Saving Bikini Bottom: The Sandy Cheeks Movie]]''.
*'''[[Rosie Cheeks (Saving Bikini Bottom: The Sandy Cheeks Movie)]]''' - One of Sandy's relatives who appears in ''[[Saving Bikini Bottom: The Sandy Cheeks Movie]]''
*'''[[Rosie Cheeks (Pest of the West)]]''' - One of Sandy's relatives who appears in the episode "[[Pest of the West]]."
*'''[[Sandy's Western ancestor]]''' - A western ancestor of Sandy who is seen in the "Pest of the West" short, "[[Saloon Door Sorrows]]." [[File:Western.png|thumb|150px|Western Ancestor]]
*'''Woodchuck cousins''' - Only seen in "[[Squirrel Record]]." One of them is named [[Earl Cheeks|Earl]].
Grandpa Cheeks - The paternal grandfather of Sandy, mentioned in "Mooncation." At some point in his life, he flew to the moon, being the first squirrel to fly to the moon.
