Algernon St Maur, 14th Duke of Somerset
Algernon Percy Banks St. Maur, formerly Seymour, 14th Duke of Somerset, etc. was the son of Edward St. Maur, 11th Duke of Somerset and Lady Charlotte Hamilton. He succeeded to the ducal title in 1891; he was also a baronet.
On 17 May 1845, he married Horatia Isabella Harriet Morier, daughter of John Philip Morier. They had four children: