I know that William Mulroyan settled in Chicago and was a gate-keeper for the railroad here. He had a son also named William Thomas Mulroyan, Jr., whom everyone called Tommy. He is my father. Though I never really knew my father well, I had an older half sister named Tami. I believe my father had six children total. I never knew them. Last I knew, Tami lived in Florida. I believe I am his second child. I was born Elizabeth Renee Mulroyan in St. Paul, Minnesota, where my father and his family live(d). After my parents seperated, my mother changed my last name to her maiden name, Cook. William Mulroyan, my grandfather died in November 1991 right before Thanksgiving. I attended the funeral, but that was the last time I saw this side of my family. I am currently living in Chicago, IL. I hope this information is helpful for anyone interested. Happy Holidays.