Seacrhing "Desgrosielliers" family tree when I came across this board. I was wondering if my father in-law "Alfred Henry Desgrosielliers" could be the "Frederick" listed as one of the 9 children of Alfred Desgrosielliers.
Alfred Henry was born December 18 1918 in Saulte St. Marie, Canada. He lived in Unica New York until around the late 40's or early 50's. When he was a youngman he worked at Yates Dairy in New York. He married Sadie Lee Liles and fathered 3 children, Alfred Henry Joseph Junior Desgrosielliers III, Patrick Louis Desgrosielliers, Kathy Louise Desgrosielliers.
Alfred Henry died August 1958. 2 of his 3 kids are also deseased, the others whereabouts are unknown. I have more information on him if you would like it. I'll check back here again for a response.