Mary E Cone1857–?TimelineBirth7 Oct 1857, Gustavus, Trumbull, Ohio, USADeath0RelationsSiblingsGeorge C Cone (1858–?)Thomad Dean Cone (1855–?)ParentsCalvin Cone (1826–1915)Adeline Dwight (1824–1897)Sourceswikitree Cone-884