James Pierpont Bartlett had 2 brothers and 3 sisters. His sisters were named Sarah, born in 1826, Margaret, born in 1831 and Lunice, born in 1834. I do not have the names of his brothers and am still seeking those. All were born in Portsmouth, NH.JP Bartlett was a prominent banker in Portsmouth. His father, James, was a blacksmith by trade.The death certificate obtained from the State of NH list the JP Bartlett's mother's maiden name as Norton, but I believe it to be Knowlton.