David Orson Blair 
M, (June 1870 - 7 January 1949)
David Orson Blair was born in June 1870 at Hepburn Township, Lycoming County, Pennsylvania. He was the son of George Blair and Sarah Louise Schiedt. David Orson Blair first married Harriet Koch, daughter of John H. Koch and Margaret J. [—?—], circa 1890. David Orson Blair married a second time Ellen Bryan circa 1910. David Orson Blair died on 7 January 1949 at age 78 years and 7 months.
Children of David Orson Blair and Harriet Koch
- Bessie Blair (Sep 1891 - 28 Sep 1956)
- Margaret Blair+ (Mar 1893 - )
- Everett R. Blair (Jul 1895 - )
- Floyd Blair (Feb 1898 - )
- Florence Mae Blair+ (5 Oct 1900 - 29 Mar 1965)
Last Edited=15 Dec 2008