Looking for information on the William M TURNER and family that are found in Township 5, Madera, California in the 1920 census.

Found on the Madera County site, W.M TURNER married Nellie CHIGUITA 11 Aug 1901 in Crane Valley. Both are buried in North Fork Cemetery. I'm looking for who William's parents were.

According to death notices I have for the parents of the William TURNER I am searching for he was living in North Fork at the time of his father's death in 1909. Given the name, location and birth date/place is similar for my William TURNER and the one in the 1920 census, seems likely it is the right person, but hate to add a "guess" to my research. Checked the California Death index to see what his mother's last name was listed as hoping for confirmation by seeing BANKS, but it reads BURPEE, which coincidently is the last name of my William's mother's mother. Am in Canada, so am unable to check records in Madera myself.