1. | John Thewell DECLAYTON was born in 1419 in Clayton Hall, Yorkshire, , England (son of Thomas CLAYTON and Dorothy THELWELL); died in 1460 in Clayton Manor, Lancashire, , England. John married Jane CLIFTON. [Group Sheet]
Children:
- Thomas CLAYTON
- William CLAYTON
John married Mary MAINWARING. Mary was born in 1420 in Middlewich, Cheshire, England; died in 1464 in Clayton Hall, Yorkshire, England. [Group Sheet]
Children:
- Ann CLAYTON was born in 1461 in Clayton Manor, Lancashire, England; died in in Surrey, Eng..
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