Philippe Friedrich Dietrich 1790 to August 1792. At his home during a dinner in honor of the officers of the garrison of Strasbourg he asked the Captain Claude Joseph Rouget de Lisle, stationed in his city, to write the Song the Army of the Rhine, future "La Marseillaise". Rouget de l'Isle composed the song in the night of 24–25 April 1792. According to sources, Dietrich would have sung the song himself, accompanied on the piano by his wife, for he was very good musician. Baron Dietrich knew the Captain Rouget de l'Isle to be like him, a Freemason and attend the same Masonic
Daniel de Lisle Brock Daniel de Lisle Brock Daniel de Lisle Brock (1762–1842), was Bailiff of Guernsey from 1821 to 1842. Daniel Brock was born 10 December 1762 at Saint Peter Port on the Channel Island of Guernsey, the third son of John Brock (1729–1777), a midshipman in the Royal Navy, and Elizabeth de Lisle, daughter of Daniel de Lisle, then Lieutenant-Bailiff of Guernsey. The Brocks were an English family who had been established in Guernsey since the sixteenth century. Daniel was a nephew of William Brock (1725–1768), of Brockhurst, St Peter Port (now owned by the National Trust of Guernsey), who was married