Thomas Danforth signed his will on 20 Apr 1621. He died before 7 Sep 1621 when his estate was probated. He was married to Jane Sudbury on 24 Jan 1585.

Jane Sudbury was born in 1563 in Kelshall, co. Cheshire, England. She died in 1601 in Framlingham, co. Suffolk, England and was buried on 21 Mar 1601 in Framlingham, co. Suffolk, England. Children were:

i. Nicholas Danforth was baptized on 6 Nov 1586. He was buried on 6 Feb 1588.
ii. Capt. Nicholas Danforth.
iii. Robert Danforth was baptized on 16 Nov 1592. He died on 3 Jan 1592/93 and was buried that day.
iv. Robert Danforth was baptized on 11 Nov 1593. He died after 1621.
v. Mary Danforth was born about 1594. She died after 1621.
vi. Jane Danforth was born in 1601. She died after 1621.