Looking for the name of my Grandfathers Father, Milton F Cathcart was born in Chicago around 1905. He died in San Diego, CA. in 1974. My Mother was Jeanne Adeline Cathcart born 1928 in Chicago too. Her Mother was Lucille Harper Cathcart. My Mom just past away on Dec.28th 2005. She didn't know anything about her Grandfather. Please help with any information. Thank You.