My ex-boyfriend and I are joint owners of a two-family house. I added his name to the Title after I had secured the house. The mortgage is under my name and I pay it regularly. He did help me financially with part of the down payment, part of the mortgage and with renovations for the rental side of the house. I live in the house with my two sons (not his children). He does not want to sign a Quitclaim Deed. What would I need to do to get his name out so that I own it free and clear? Can he be served with court documents outside of the U.S.A?