"Hancock [Lee] is supposed to have settled in Northampton at the time of his first marriage (1675), and to have returned to Northumberland about 1686. ... He was a Justice for Northampton county in 1677, and held a similar position in Northumberland in 1687, 1699; ..."
No evidence is given for the marriage year. However, it seems reasonable to assume he was married by 1677, at least, as Northampton was where the Kendall family resided (Mayflower Descendant 59:8).