Family and Education
b. 11 Aug. 1567,E. Suss. RO, GLY/213-14. 4th s. of John Trevor (d.1589) of Trevalyn, Gresford, Denb. and Mary, da. of George Brydges of London; bro. of Sir John I*, Sir Richard† and Thomas*. Dwnn, Vis. Wales ed. S.R. Meyrick ii. 354; J. Stow, Survey of London, i. 740. m. (1) 1602/3, Eleanor, (d.1625) da. of Sir John Savage† of Rock Savage, Clifton, Cheshire, wid. of Sir Henry Bagnall† (d.1598) of Plas Newydd,?s.p.; NLW, Brogyntyn 194; UCNW, Plas Newydd V/1439; NLW, Carreglwyd III/10; Vis. Cheshire (Harl. Soc. lix), 206; J.E. Griffith, Peds. Anglesey and Caern. Fams. 57. ?(2) Elizabeth, da. of Kenrick Eyton of Eyton, Denb., E.S. Jones, Trevors of Trevalyn, 54. No Elizabeth Eyton appears on the pedigrees recorded in either Dwnn, ii. 358 or Vis. Salop (Harl. Soc. xxviii), 180. ?s.p. Kntd. 4 July 1604. Shaw, Knights of Eng. ii. 133. bur. 12 Oct. 1635 12 Oct. 1635.GL, ms 6538, unfol. (St. Bride’s burial reg.). sig. Sackvill Trevor.
Offices Held

Capt. RN 1595–1602;The individual commands are listed in Naval Tracts of Sir William Monson ed. M. Oppenheim (Navy Rec. Soc. xxii, xxiii), vols. i and ii, passim. v.-adm. Spanish blockade 1602, Monson Tracts, ii. 183. narrow seas 1604; E351/2242. r.-adm. fleets sent to Spain 1605,E351/2243. 1623;E351/2261; SP14/144/11. adm. Elbe blockade sqdn. 1627–8.E351/2265–6.

J.p. Anglesey by c.1608–d.;JPs in Wales and Monm. ed. Phillips, 6–11. commr. aid 1609, 1622, subsidy 1621 – 22, 1624, 1625, subsidy arrears 1626;SP14/43/107; C212/22/21–3; E179/219/20, 20A; 179/224/598. dep. lt. 1621; NLW, Carreglwyd I/147. commr. survey Beaumaris castle, Anglesey 1624;NLW, duchy of Cornwall SC5–6. feoffee, Beaumaris free sch. 1624–d.Anglesey RO, David Hughes Charity Mss, box 16 (8 [O]ct. 1624, 12 Aug. 1635).

Commr. Navy inquiry 1626–7. APC, 1626, p. 351; CSP Dom. 1625–6, p. 494. For his attendance, see SP16/45.

Gent. extraordinary, privy chamber 1629–d. LC5/132, p. 149. He still held the post in 1641, see LC3/1, unfol.

Main residences: Plas Newydd, Llanidan, Anglesey; Salisbury Court, Fleet Street, London.
Author
Volume
Commons 1604-1629
Web Title

TREVOR, Sir Sackville (1567-1635)

Will
Estates
Oxford 1644
No
Addresses
Religion
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