Benjamin Mildmay, 1st Earl FitzWalter

Mildmay was a younger son of Benjamin Mildmay, 17th Baron FitzWalter, by the Honourable Catherine, daughter of William Fairfax, 3rd Viscount Fairfax of Emley.

He was one of the original backers of the Royal Academy of Music, establishing a London opera company which commissioned numerous works from Handel, Bononcini and others.[1]

Mildmay served as Commissioner of Excise between 1720 and 1728. The latter year he succeeded his elder brother in the barony of FitzWalter and took his seat in the House of Lords.

In 1730, he was created Viscount Harwich, in the County of Essex, and Earl FitzWalter.[2] In 1735, he was sworn of the Privy Council and appointed First Lord of Trade under Sir Robert Walpole,[3] a post he held until 1737, and then served as Treasurer of the Household between 1736 and 1755. He was also Lord-Lieutenant of Essex from 1741 to 1756.

Lord FitzWalter married Lady Frederica Susanna, daughter of Meinhardt Schomberg, 3rd Duke of Schomberg and widow of Robert Darcy, 3rd Earl of Holderness, in 1724. They had no children. She died in August 1751. Lord FitzWalter died in London in February 1756, aged 83. The viscountcy and earldom died with him, while the barony fell into abeyance.

The barony of FitzWalter was brought out of abeyance for the descendants of his sister Mary; once for Henry FitzWalter Plumptre, son of John Bridges Plumptre and Elizabeth Wright in 1924; and again, in 1953, for his nephew, Fitzwalter Brook Plumptre.