誰が フアン・ボルジア と結婚しましたか？

フアン・ボルジア （Juan Borja, 1476年? - 1497年6月14日）は、スペインの第2代ガンディア公爵。ロドリーゴ・ボルジア（後のローマ教皇アレクサンデル6世）と愛人ヴァノッツァ・カタネイの子。異母兄にペドロ・ルイス・ボルジア、同母兄弟にチェーザレ・ボルジア、ホフレ・ボルジア、妹にルクレツィア・ボルジアがいる。

スペイン語読みでは「フアン・ボルハ」となるはずだが、日本では「フアン・ボルジア」または「ホアン・ボルジア」が一般的である。イタリア語ではジョヴァンニ・ボルジャ（Giovanni Borgia）。チェーザレの弟にあたるのか、兄にあたるのか、生年が諸説ある。

María Enríquez de Luna (1474 – 1539) was the wife of Juan (Giovanni) Borgia, second Duke of Gandía. Her father was, Enrique Enríquez de Quiñones, making her paternal grandfather Fadrique Enríquez. Her aunt, Juana Enríquez, was Queen of Aragon by marriage to John II of Aragon. Therefore, she was a first cousin of King Ferdinand II of Aragon. She married Juan somewhere between 1493 and 1494, and together, they had two children: Juan de Borja y Enríquez (known as Juan Borgia), who became the 3rd Duke of Gandía, and Isabel de Borja y Enríquez, who was born shortly after her father was killed and never knew him. The younger Juan was the father of Saint Francis Borgia. Isabel grew up to be abbess of Santa Clara in Gandía. In personality, María was very intelligent, devout, financially shrewd, and devoted to her husband and children, in contrast to her husband, who was regarded by many as a womanizer, a gambler, a drunkard, and an incompetent general.

Sometime after the end of Pope Alexander VI's papacy, María, along with her aunt Isabella of Castile, tried to press murder charges against her brother-in-law, Cesare Borgia for the alleged murder of her husband Juan.