Family and Education
b. by 1518, 1st s. of Thomas Mostyn of Mostyn and Gloddaeth by Jane (or Siân), da. of Sir William Gruffydd of Penrhyn, Caern. m. (1) by 1543, Margaret, da. of Robert ap Hywel of Whittington, Salop, 3s. inc. Thomas 2da.; (2) Margaret, da. of Sir William Brereton of Brereton, Cheshire. suc. fa. 1558.
Offices Held

J.p. Flints., sheriff 1560 – 61, 1565 – 66, 1570 – 71, Caern. 1567 – 68; commr. piracy, Flints. 1565, militia 1570, victuals 1574, tanneries 1574.CPR, 1563–6, p. 36; APC, vii. 286; HMC Welsh, i. 291–5; Flenley, Cal. Reg. Council, Marches of Wales, 60, 69, 109.

Main residences: Mostyn, Flints.; Gloddaeth, Caern.
Notes

Except where otherwise stated, this biography is based upon L. N. V. Lloyd-Mostyn and T. A. Glenn, Mostyns of Mostyn.

Author
Volume
Commons 1558-1603
Web Title

MOSTYN, William (by 1518-76)

Will
Estates
Oxford 1644
No
Addresses
Religion
Image