Isaac Boothby, Jr., b. 20 Nov 1809 in Leeds, Androscoggin County, Maine, d. 12 Dec 1887 in Leeds, Androscoggin County, Maine, son of Isaac Boothby, Sr. & Hannah Foss. He married Jane Graves (1st wife) on April 15, 1830 in Leeds, Androscoggin County, Maine. He married Mary Jennings (2nd wife) on June 30, 1850 in Grafton, Worcester County, Massachusetts.