This is regarding Hannah Waters as the wife of Ira Allen. One place I have seen "proof" that Hannah Waters was the wife of Ira Allen is the death record of their daughter Lucinda Allen Woolley. The death certificate lists both her father's name (Ira Allen) and her mother's name (Hannah Waters). A copy can be found on familysearch.org. She died on Sep 6 1913 in Cook County, Illinois. I do not know how Justice Allen and Ira are related, but I suspect they are. I believe Justice's Allen's parents are John Allen and Sally Austin, but have not determined how John Allen is related to Ira.