Mary A. Vail was born in in Auburn, Cayuga County, NY.
Mary married Isaac Austin Day on 8 Jun 1908 in St. Aloysius Rectory, Auburn, Cayuga County, NY. Isaac (son of John Day and Martha Singleton) was born on 6 Aug 1862 in Little Falls, Herkimer County, NY; died on 26 May 1935 in Rome, Oneida County, NY. [Group Sheet] [Family Chart]