Dacre family

Baron Dacre is a title that has been created three times in the Peerage of England, every time by writ.

The first creation came in 1321 when Ralph Dacre was summoned to Parliament as Lord Dacre. He married Margaret, 2nd Baroness Multon of Gilsland, heiress of a large estate in Cumbria centred on Naworth Castle and lands in North Yorkshire around what is now Castle Howard. However, the status of this barony is uncertain after Margaret's death in 1361. Lord Dacre's younger son, the third Baron, was murdered in 1375. He was succeeded by his younger brother, the fourth Baron. The latter's grandson was Thomas Dacre, the sixth Baron. His second son Ralph was summoned to Parliament as Lord Dacre (of Gilsland) in 1459 (see below). However, this new creation became extinct on his death in 1461. Thomas's fifth son, Humphrey, was summoned to Parliament as Lord Dacre of Gilsland in 1482 (for more information on this creation, see below).

Thomas was succeeded by his granddaughter Joan, the seventh Baroness, the only surviving child of Lord Dacre's eldest son Sir Thomas Dacre (1410–1448). She was the wife of Sir Richard Fiennes of Herstmonceux Castle, Sussex. In 1459 Richard was summoned to Parliament as Lord Dacre in right of his wife.

While there were two Barons Dacre simultaneously, the Fiennes peers, seated in Sussex, were commonly called Baron Dacre of the South, while their counterparts, seated at Naworth Castle and Gilsland in Cumberland were Baron Dacre of the North. This distinction came to an end in 1569, when the Gilsland title became extinct.

...
Wikipedia