TYRWHITT, William (by 1531-91), of Twigmoor and Kettleby, Lincs.

b. by 1531, 1st s. of Sir Robert Tyrwhitt II of Kettleby by Elizabeth, da. and h. of Sir Thomas Oxenbridge of Etchingham, Suss. m. settlement 1 Sept. 1576, Elizabeth, da. of Peter Frescheville of Staveley, Notts., 5s. 4da. suc. fa. 16 Nov. 1581.Date of birth estimated from first reference. Lincs. Peds. (Harl. Soc. lii), 1019; C142/169/10, 231/65.