Alexander Cobb was born in 1480 in Reculver, co. Kent, England. He died in 1541 in Reculver, co. Kent, England. He was married to Thomasyn Dearth.

Thomasyn Dearth was born about 1485. Children were:

i. Michael Cobb was born about 1508.
ii. James Cobb was born about 1510.
iii. Alexander Cobb was born about 1515.
iv. Richard Cobb.