According to familysearch.org's Iowa birth records, Rudy and his brother Roy were both born November 19, 1903. I don't know if they were identical or fraternal twins. His brother Roy is buried in Keystone Cemetery, but quite a few rows to the east.
Rudy Homire and Elfreda Jacobs were married January 31, 1923 in Vinton township, Benton, Iowa according to marriage records on familysearch.org.
Homire
Rudy R.
1903 - 1977
Elfreda M.
1901 -1976