“The visitation of Lincolnshire in 1592 records an Ambrose Sutton of Burton one of whose sons, Robert, had already died without issue while the other, Hamon, was a lunatic.”
The following Lincolnshire visitation also records that Faith Tyrwhitt who married 1) Ambrose Sutton and 2) Laurence Meres died without surviving children:
It seems extremely unlikely that Robert Sutton, son of Ambrose Sutton b. c1545 Lincolnshire, is the same person as Ambrose Sutton of Essex who married Mary Warner. These profiles should be disconnected.