Arthur's older brother was William Ralph Raymo, eldest son of Theodore Raymo. Ralph, as he was called, was born in Nankin, Michigan on 23 October 1872. On 14 September 1895, Ralph married Fannie E. Norris, daughter of Frank Norris and Ellen Gloss.
Together, they had four children:
- Ellen M. Raymo, born 11 August 1896, died 15 August 1897.
- Marion Raymo, born 18 Jun 1898, died 7 April 1953. Marion married Arthur H. Bills.
- Norris D. Raymo, born 28 September 1899, death date unknown. Norris married Elsie J. McCalloster.
- Melvin Raymo, born 28 September 1904, died 18 March 1977.
Ralph died in January 1951. I have not yet determined when Fannie passed away.
(Thanks to Elaine for providing the photograph.)