James D. Twogood b c1888 SD mar. Hazel Vera Washburn b 1859 MO, son Wallace

Any information on this or extended family appreciated.
1930 United States Federal Census [Census Place: San Jose, District 1472, Los Angeles County, California, Roll 174, Page 2B, ED 1472, Image 578.0]
James D. Twogood, Head, Rents, Lives on farm, Male, White, 42, Age at first Marriage 30 yrs., Reads/Writes, b SD, Father's Birthplace: IL, Mother's Birthplace: IL
Vera H. Twogood, Wife, Female, White, 42, Age at first Marriage 30 yrs., Reads/Writes, b MO, Father's Birthplace: NY, Mother's Birthplace: IL
Wallace W. Twogood, Son, Male, White, 6, Single, Attends School/Reads/Writes, b CA
Myra Washburn, MotherL, Female, White, 71, Birthyear Cal 1859, Widow, Age at first Marriage 27 yrs. b IL, Father's Birthplace: KY, Mother's Birthplace: OH