Jefferson Remington was one of triplets, all of whom lived to be age 72 or over.
In the 1870 Federal Census, Jefferson is age 53, living at Smithfield, RI. With him are Henry 20, Anna 18, & Ellen 16.
In the 1880 Federal Census at North Smithfield, RI, the family is as follows: Jeff Remington 63, widower, RI; Henry W. 30, div, RI; Anna W. 28, RI; and three other non-related individuals.