Thank you. All the info on them is in my family tree (Kerr Family-my name is Patricia Gill). I have been trying to solve this mystery for 6 years. I can trace the entire family except their death and burial. After 1905 they vanished from all records in New York City. They are my great grandparents and I want to find out what happened to them. They were married in NY and lived and raised a family there. The whole family appears in the 1900 census...then, gone!