Hi. I'm doing some genealogy for my spouse, Lisa Irwin. Her maternal grandfather is Peech Carl Rudolph. Peech married Florence Beatrice Hamilton in Nova Scotia. They had four children; Eugene, William, Margaret and Dianne.
Peech had an earlier child (Lisa's mom) with someone else that was raised by another couple. Also the child Eugene was a Hamilton not a Rudolph so he was prior to Peech.
But you're looking for the Hamilton connection which wouldn't be Lisa's relatives. I believe William Rudolph is still living in Nova Scotia and is married to Dorothy. Hope that helps somewhat!