Margaret Tennant King

Margaret Tennant Fager, born October,  1874, at Alcatraz Island, Cal., was educated at the  different post and public schools, at the "Ladies'  Academy," Portland, Maine, and a private school in  Pensacola, Florida. She is married to Captain David  King, of the Ordnance Department, U. S. A. (born  November 5, 1869)

http://www.archive.org/stream/familyhistoryofl00hall/familyhistoryo...

http://www.findagrave.com/cgi-bin/fg.cgi?page=gr&GRid=14769694

Margaret Tennant Fager, born October, 1874, at Alcatraz Island, Cal., was educated at the different post and public schools, at the "Ladies' Academy," Portland, Maine, and a private school in Pensacola, Florida. She is married to Captain David King, of the Ordnance Department, U. S. A. (born November 5, 1869)."

She died at St. Anthony's Hospital in Rock Island.

Second husband was Oscar F Smith.

"Her father was Post Treasurer, Post Commander and Post Quartermaster, and in charge of prisoners at the Post, Alcatraz Island, Cal., from November, 1872, to October, 1874."