Sir William Lewis, 1st Baronet (26 March 1598 – November 1677) of Llangorse, Brecon and Bordean House, East Meon, Hampshire, supported the Parliamentary cause during the English Civil War.
[1] He was created Baronet of Llangorse on 14 September 1628 and was High Sheriff of Breconshire for 1619 and 1636.
[2] He was re-elected MP for Petersfield in November 1640 for the Long Parliament, where he sat until he was excluded under Pride's Purge.
[4] Lewis was elected in March 1660 as a member of the Convention Parliament for Breconshire.
He had married Mary, the daughter of Robert Calton of Goring, Oxfordshire and the widow of Sir Thomas Neale of Warnford, Hampshire.