Thanks but I've found out quite a bit about the Dungan's & extended families.
Some changes you might want to make... Mary Margaret Dungan did marry Wilson T. Hill on 20 Feb 1883 in Union County, IN but the Mary M. Dungan who married Jessie O. Henry on 25 May 1887 in Fayette County, IN was probably the daughter of B.F. Dungan & Elizabeth Strong. I have Mary Margaret Dungan & Wilson T. Hill from the 1900 to 1930 censuses for proof. Also, Mary Margaret's brother, John A. Dungan that married Rose E. Hollingsworth, had one more daughter, Edith D. Dungan born 3 May 1896 in Indiana. Edith married Norman Noble Lee 15 April 1921 in Marion County, IN. John & Rose's other daughter, Ruth Dungan, died sometime before 1900.
Thanks again for your info. It did help tell me I was on the right track with my research!!