Family and Education
b. c. 1566 /8,C142/368/117; CHES 3/94/16; A.D. Carr, ‘The Mostyn Fam. and Estate, 1200-1642’ (Univ. Wales Ph.D. thesis, 1975), pp. 192-3. 2nd but 1st surv. s. of Sir Thomas Mostyn† of Mostyn and Gloddaith and 1st w. Ursula, da. and h. of William Goodman, alderman of Chester.J.E. Griffith, Peds. Anglesey and Caern. Fams. 182-3. educ. Brasenose, Oxf. 1584; Thavies’ Inn; L. Inn 1588. Al. Ox.; LI Admiss. m. 2 Aug. 1596, Mary (d. 25 Feb. 1654), da. of Sir John Wynn†, 1st bt. of Gwydir, Llanrwst, Caern. 6s. incl. John* (2 d.v.p.) 2da. Carr, 200; Add. 32487/E/3; Griffith, 182-3. Kntd. 23 May 1606. Shaw, Knights of Eng. ii. 140. suc. fa. 21 Feb. 1618. C142/368/117; P. Roberts, Y Cwtta Cyfarwydd ed. D.R. Thomas, 68; NLW, 9056E/822. d. 18 Aug. 1642.Roberts, 204. sig. Roger Mostyn.
Offices Held

J.p. Flints. 1601–d. Caern. 1621–d.; JPs of Wales and Monm. ed. Phillips, 26–30, 100–110. sheriff, Flints. 1608–9;List of Sheriffs comp. A. Hughes (PRO, L. and I. ix), 237. commr. sewers, R. Dee 1607, Denb. 1609, subsidy, Flints. 1608, 1621 – 22, 1624 – 25, 1628, Caern. 1621 – 22, 1624, subsidy arrears, Flints. and Caern. 1626;C181/2, ff. 47, 102; SP14/31/1; C212/22/21–3; E179/221/227; 179/264/44; E179/224/598, ff. 2, 5. member, Council in the Marches 1617–d.; Eg. 2882, ff. 82v, 162–3. dep. lt. Flints. 1618–d.; NLW, 6285E, f. 3; HEHL, EL7443. commr. oyer and terminer, Wales 1624 – d., survey Rhuddlan and Flint castles, Flints. 1624, knighthood fines, Caern. and Flints. 1630 – 32, piracy, Flints. 1631, Exch. arrears, Wales 1632, charitable uses, Flints. 1633, 1642, exacted fees, Cheshire and Flints. 1635, array, Flints. 1642.C181/3, f. 129v; 181/4, ff. 95v, 192v; 181/5, f. 185; DCO, Letters and Warrants 1623–6, f. 107; Cal. Wynn Pprs. no. 1545; E178/5886, f. 7; NLW, Bettisfield 1672; C192/1, unfol.; Northants. RO, FH133.

Main residences: Mostyn Hall, Flints.; Gloddaith, Caern.
Author
Volume
Commons 1604-1629
Web Title

MOSTYN, Sir Roger (c.1566/8-1642)

Will
Estates
Oxford 1644
No
Addresses
Religion
Image