Hugh XII de Lusignan, Hugh VII of La Marche or Hugh III of Angoulême (c. 1235/1240 – after 25 August 1270). He was the son of Hugh XI of Lusignan and Yolande of Brittany.^[1] He succeeded his father as seigneur of Lusignan, Couhé, and Peyrat, Count of La Marche and Count of Angoulême in 1250.

On 29 January 1253/4, at Fougères, he married Jeanne de Fougères (d. aft.1273), daughter of Raoul III, seigneur of Fougères, and Isabelle de Craon.^[2] They had six children:

• Hugh XIII of Lusignan^[2]
• Guy of Lusignan, Count of Angoulême^[2]
• Yolande de Lusignan^[2]
• Jeanne of Lusignan, married (1st) Bernard-Ezy I, seigneur of Albret; (2nd) Sir Peter de Geneville, Knt.^[2]
• Marie de Lusignan (d. aft. 1312), married in 1288 Etienne II, Count of Sancerre (d. c. 1306)^[2]
• Isabelle de Lusignan, married Jean of Vesci.^[2]

Hugh XII de Lusignan died in 1270 while on Crusade with King Louis IX of France in an early battle of the Eighth Crusade.^[3] His eldest son Hugh XIII de Lusignan succeeded him.

• Morvan, Frederic (2009). La Chevalerie bretonne et la formation de l'armee ducale, 1260-1341 (in French). Presses Universitaires de Rennes.
• Cinquième Série (1930). "BULLETIN DE L'ACADÉMIE DES INSCRIPTIONS". Revue Archéologique (in French). T. 32 JUILLET-DÉCEMBRE. Editions Belin.