I am looking for the first daughter of Eunice HADLEY McCOLLUM. (1834-1860) She was the daughter of George Marshall HADLEY and Rachel DOANE - married Isaac K.McCOLLUM 1854 in Indiana. She had two daughter prior to her death; Mary Jane born about 1856 in Indiana and Rachel Elmina (Mina) born 1858 in Iowa. In the 1860 Morgan Co.IN census Mina was living with her father but Mary Jane was not. Apparently Rachel Elmina was raised by Isaac and his second wife Luzena BALLINGER but there is no mention of Mary Jane in any of the family records except for an interview given by her half brother (my grandfather) John C. McCOLLUM in "THE HISTORY OF MERCED COUNTY, CALIF" stating that he had a sibling in Seattle. My father remembered a relative visiting named BARNETT when he was a child and mentioned it prior to his death. Could this have been her married name? She might have been raised by one of Isaac McCollum's brothers or by a HADLEY relative. Does anyone have a clue as to where Mary Jane went?