Can I help you? I need to find a number for my contact Which contact are you looking for? I have a client who is looking for her mother who she hasn't seen in 20 years What is the name of the individual you are trying to find? She last saw her mother in Washington County Oregon 1998 and her last name was Hamilton at the time I have a listing for a Margaret Hamilton of Washington County, Oregon. Does it list an age for this individual? 67 years old You are correct her mothers name is Margaret so this could be who we are looking for. I will forward the contact information to you now.