John SEWELL [35379]

  Research Notes:

This entry is conjectural based on data from Jared Nathan - 2023.

Also, you may find this information useful. Given the chronology for your John1 and John2 Sewall, it would seem John1's father was named John:
Taxation records for Essex
Document reference: E 179/108/163
Date: 1523
Location: Pedmarsh
[Selected people and tax paid]
John Syday 26s 4d
Robert Coke 4d
John Cooke 5s
John Sewalle 12d
Robert Syday 2s
Katherine Sydaye widow 12d
John Syday junior 4d

Location: Alphamstone
Thomas Syday 6s
John Sewall 4s
John Syday 4s

There is only one man named Sewall in 1523 at Pebmarsh, old enough to be paying taxes. Not concrete, but maybe a good lead for you…
Jared Nathan

John married.