John F. Ada was in Cape Vincent, N.Y. by 1886 when his son Robert William Ada was born. He also had a daughter named Alice that I know of. John's
wife was Cora Dennee for whom I have the dates 1861-1939. They are both buried in St. John's cemetery in Cape Vincent. And there are quite a few other Adas from later generations buried and
living in that area (at the head of the St. Lawrence River) [Frank Taylor] (TJR)