Sir John CALTHORPE (RIN: 28807), son of Sir William CALTHORPE and Eleanor MAWTBY , . He married Anna (Amy) WITHE . Anna (Amy) WITHE (RIN: 28808), daughter of Sir John WITHE , .


Children of Sir John CALTHORPE and Anna (Amy) WITHE are:
1. Sir William Sheriff of Norfolk CALTHORPE (RIN: 28803), b. 31 JAN 1409/10 See Sir William Sheriff of Norfolk CALTHORPE & Elizabeth STAPLETON