Killala is a village in County Mayo in Ireland, north of Ballina. The railway line from Dublin to Ballina once extended to Killala. To the west of Killala is the townland of Townsplots West, which contains a number of ancient forts. Historically associated with Saint Patrick, and the seat of an episcopal see for several centuries, evidence of Killala's ecclesiastical past include a 12th-century round tower and the 17th century Cathedral Church of St Patrick. As of the 2016 census of Ireland, the village had a population of 562. The village is in a civil parish of the same name.

General Jean Joseph Amable Humbert was a French military officer who participated in several notable military conflicts of the late 18th and early 19th century. Born in the townland of La Coâre Saint-Nabord, outside Remiremont Vosges, he was a sergeant in the National Guard of Lyon. He rapidly advanced through the ranks to become brigadier general on 9 April 1794 and fought in the Western campaigns before being allocated to the Army of the Rhine. Humbert also participated in the United Irishman Rebellion and the War of 1812.