On 27 Nov 1907 when Harley Colburn was 23, he married
Gertrude May Marshall, daughter of
Thomas Warren Marshall (31 Mar 1858-) &
Minnie Ann Merrill (Apr 1859-), in Beverly, MA.
Born on 13 Dec 1884 in Lowell, MA. Gertrude May died in St. Louis, Missouri, on 6 May 1951; she was 66. Buried in Sunset Memorial Park and Mausoleum, St. Louis.
Gertrude, known as Cora, Marshall.