Found John William McGinn who married Montrose Walsh and child was Ursula Cecelia McGinn. Ursula married Charles Burton Turner 16 May 1940 at Prince William, VA.
Also, Found John A Mcginn who married Montrose Walsh and had Edward Walsh Mcginn. Edward died 23 Sep 1986 at Alexandria, Fairfax, VA. He was born 8 Aug 1912.
Which John Mcginn is right, the one whose middle name is William or the one whose middle initial is A.?