I am following my daughter-in-law's mother's lineage - maybe this is one.
My information at this time is sketchy but I do know the family cam from Arkansas through Missouri. It is sketchy information as I have not sat down with her to go over lineage past her California relatives.
I do know her father was Arvle Julius Sizemore, born March 05, 1904 in Five Mile, Arkansas. He had at least one sibling; Harvey Sisemore (note different spelling of last name). He married Elizabeth Ormsby who was from Missouri.
Somewhere along the line they came out to California.
Don't know if there is a connection but any information might be helpful.