|"Thora's mother's great-uncle" is not an official name.|
|Thora's mother's great-uncle|
|Family||*Thora Read (great-great-niece)|
|Cartoon debut||"Family Fortune"|
Thora's great-great-uncle is an unnamed prospector who went to British Columbia to seek his fortune. At a potlatch, he received a dance apron made by a Native American tribe from the Pacific Northwest called the Chilkat. He occasionally wrote home, and eventually passed down the dance apron to his great-niece, who passed it down to her daughter.