Hello, I have a Thomas Vincent Gallagher who married a Nellie Agnes Russell born in SD. They had a Katie or Katherine Gallagher born in 1898 in Nebraska. Katie or Katherine married a Harry LeRoy Kirschner around 1915 and they had a son named Harry Leroy Kirschner, Jr. I know that Harry Jr was living with Thomas and Nellie in the 1920 and 1930 census. I know that Margaret is Katherines sister and she married a Dean Oliver Coleman. There is also a Thomas Vincent Gallagher, Jr. who died young. Thomas Vincent, Sr. Nellie Agnes and Thomas Vincent, Jr. Gallagher are buried in Mount Hope Cemetary off of 78th and Military about. Thomas and Nellie also had a son named Henry Lee and I think another daughter as well. I have been searching for the wareabouts of Katherine or Katie Gallagher for a while and she drops off after Marrying Harry in Council Bluffs Iowa per the Iowa marriages on Family Search which is a great site as well that is run by the LDS. I know that Thomas, Sr. had siblings and Joseph Gallagher and Katie Vincent was his parents. I hope this helps and I hope someone may have information on what happened with Katherine.