Mary Bulkeley

She married Richard Bulkeley 18 February 1576. (" Mary, the daughter of William Burgh, 2nd Baron Burgh of Gainsborough, de jure 6th Baron Strabolgi and his wife Lady Katherine Clinton, daughter of Edward Clinton, 1st Earl of Lincoln."

Children of Lady Katharine Clinton and William Burgh, 2nd Lord Burgh

Mary Burgh
Henry Burgh d. Jan 1578
Admiral Sir John Burgh b. c 1542, d. 7 Mar 1594
Sir Thomas Burgh, 3rd Lord Burgh b. c 1558, d. 14 Oct 1597

https://www.wikitree.com/wiki/Clinton-631

Sources
↑ Cokayne, The Complete Peerage, 1st Ed. (1893) volume V, p. 94
↑ Cokayne, and others, The Complete Peerage, 2nd Ed. volume II, page 422
ThePeerage #28367
wikipedia:Thomas Burgh, 3rd Baron Burgh
http://www.thepeerage.com/p2837.htm#i28366
A Genealogical and Heraldic Dictionary of the Peerages of England, Ireland and Scotland, Extinet, Dormant and in Abeyance. E. Ed, by Henry Colburh, 1846