Brigadier-General Sir Joseph Frederick Laycock KCMG DSO TD (12 June 1867 – 10 January 1952) was a British Army officer and Olympic sailor.
[10] Laycock served with the Nottinghamshire (Sherwood Rangers) Yeomanry in South Africa during the Second Boer War 1899–1900, for which he was appointed a Companion of the Distinguished Service Order (DSO) in November 1900.
[12] He was the first commanding officer of the Nottinghamshire Royal Horse Artillery when it was formed in 1908 as part of the new Territorial Force, and funded the founding of the battery himself.
[14] After World War I, the Nottinghamshire RHA became a battery of the 60th Field Brigade, Royal Artillery, and Laycock was appointed Honorary Colonel of the whole unit on 22 November 1922.
[17] Laycock was also in an adulterous relationship with Daisy Greville, Countess of Warwick, issue occurring before and during his marriage with Kitty.