Six clerk in chancery 1662–1675; sec. to ld. lt. [I] 1676–85, 1692–3; PC [I] 1676–?85, 1692–d.; gent. of privy chamber 1690–1702; ld. justice [I] 1693–5.
FRS 1663, pres. 1683–4; fellow, Dublin Philosophical Soc. 1684, pres. 1693.
Member, R. Fishery Co. 1677; trustee, Friendly Soc. 1692–?1704.
MP [I] 1692–3.
Trustee for sale of forfeited estates [I] 1700.
Freeman, Preston 1702.
WYCH, Sir Cyril (c.1632-1707)
