my name is david theriault and I am the son of mary, daughter of your grandmother, who is my grandmother as well. I don't know too much about her as we(my mother and father) moved to boston when I was about 3-4 years old. I know my mother has a few brothers and a sister martha. I am trying to trace the roots of her father, my grandfather who seems to be yours as well. my mother told me he spoke fluent german and the ganoe name used to be spelled ganoux but that sounds french to me. any info I'd be glad to help with if i can. I guess I am your cousin.