[1] He was made a Page of Honour to James II in 1685 (a post he held until the king was deposed in 1688) and a few months later was returned to Parliament for Droitwich, despite being only around sixteen at the time.
Lord Willoughby de Eresby wanted both him and Peter Legh (died 1744) expelled as minors.
[2] This being an Irish peerage he was still eligible for election to the English House of Commons, and in 1705 he was once again returned to Parliament for Bramber, a seat he held until 1708.
[2] Lord Windsor married Lady Charlotte Herbert, only daughter of Philip Herbert, 7th Earl of Pembroke, and Henriette de Kéroualle (sister of Louise de Kéroualle, the principal mistress to King Charles II of England), and widow of John Jeffreys, 2nd Baron Jeffreys, in 1703.
[2] He inherited the Lower Avon Navigation from his father, who had acquired the rights to it from the future King James II of England.