I have Robert 1510 and wife Magdalen Eleanor Darce 1528-1608 living in Kingston, Surrey, England
and his children being:
John ~ 1548-____ married Margaret (Swainton) Cheesman 1563-____ and lived in Kingston, Surrey, England.
So, Robert 1510 would have been 38 at time of Johns birth and Magdalen would have been 20 yrs old.