Source 1: Ipswich Births Pg: 63. This Nathan may have died as an infant;
Source 2. Film: 0875026 Vol 340 Book 40 pg: 277 1762-1763; Boxford, Essex, Mass. Probate; pg: 328-29; Inventory of Nathan Burnham of Boxford taken 12 May 1763; He had a total of $288.00; Had a large inventory of household goods. 51 acres of land and buildings; 2 oxen, one cow;
Source 3.Film: 0875026 vol 341 Book 41 1763-64;
Francis Pearlye was appointed guardian to Nathan Burnham 30 Apr 1764; Among those putting in claims were Reuben Burnham, John Smith; pg: 277: Guardinship of Nathan Burnham of Boxford was granted to Capt Francis Pearlye 18 Apr 1763;
The Estate of Nathan mentioned Rufus, a minor; Eli, a minor; pg 444
Another inventory of Nathan Burnham estate taken 26 July 1765; Property was considerably less than the first; Pg 429 Making sale of all the Estate of Nathan Burnham 30 Mar 1767; 9 July 1777 Whole list of people putting in claims; Even sold worn bedding;
The Estate Paid Thomas Perley for maintaining son Ichabod Burnham;
Son Icabod went from one to another for care;