I am looking for information on Jonathan London, age 69, married to Margeret London, age 59, of New Brunswick, Maine (according to the 1880 United States Census). They had a daughter named Louisa,age 28, who was married to my ggg grandfather, Joseph Buxton,age 43. They also had a son, David London, who was 18 at the time of the census and a daughter, Francis London, who was 14 at the time of the census. Joseph and Louisa had a son named John David Buxton who was 8 years old at the time of the census. They were listed as farmers in the household record of the census.