First name also spelled Shepperd.
1910 census shows two others in household with surname Ramsdell, but relationship not shown:
Ethel, age 22 (born about 1888) and Hattie F., age 49 (born about 1861) all in Maine.
Census of 1920 indicates Ethel is wife.
1900 and 1910 census indicates born Maine.
1920 and 1930 census indicates he was born in New Hampshire.
Lived at 12 Dearborn St., Milford Hills, New Hampshire in 1942.
In 1917, worked for Continental Paper Brg Co. in Rumford, Maine. Lived at Mexico, Maine.