Family and Education
b. 31 July 1673, 1st s. of Sir Thomas Mostyn, 2nd Bt., M.P., by Bridget, da. and h. of Darcy Savage of Leighton, Cheshire. educ. Jesus, Oxf. 1690. m. 20 July 1703, Lady Essex Finch, da. of Daniel Finch, M.P., 7th Earl of Winchilsea and 2nd Earl of Nottingham, 6s. 6da. suc. fa. 1700.
Offices Held
Constable, Flint castle 1702 – 05; paymaster of marines 1711; teller of the Exchequer Dec. 1714 – June 1716; ld. lt. Flints. 1727 – d.
Parlimentarian
Main residence: Mostyn, Flints.
Volume
Commons 1715-1754
Web Title
MOSTYN, Sir Roger (1673-1739)
Will
Estates
Oxford 1644
No
Addresses
Religion
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