Mencía de Ayala Señora de Oñate–
- Name
- Mencía de Ayala Señora de Oñate
- Given names
- Mencía de
- Surname
- Ayala
- Name suffix
- Señora de Oñate
 Death of a maternal grandfather | Diego Gutiérrez de Ceballos Almirante de Castilla 1330 Globally unique identifier: 9029EFA7-1B4F-4194-A1CC-6842ACBED7D3 Record ID number: MH:IF1043 |
| Death of a sister | Leonor López de Ayala Señora de Torrejón de Velasco 1370 Globally unique identifier: D804DEA8-CC7C-4E04-9231-3504087C0ECE Record ID number: MH:IF1022 |
| Marriage of a child | Pedro Vélez de Guevara Señor de Oñate, Guevara y Valle de Léniz — Isabel de Castilla — View family about 1375 Globally unique identifier: 0E1671E2-A491-4331-B687-2BBCF85258C0 Record ID number: MH:FF549 |
| Death of a father | Fernán Pérez de Ayala IX Señor de Ayala 1385 Globally unique identifier: 0192D5E7-4D08-4D8D-830A-17D3292E42B4 Record ID number: MH:IF751 |
| Family with parents - View family |
| father |
Fernán Pérez de Ayala IX Señor de Ayala
Death: 1385 — |
| mother | |
| brother | |
| sister |
Leonor López de Ayala Señora de Torrejón de Velasco
Death: 1370 — |
| sister | |
| sister |
| Family with Beltrán de Guevara Señor de Oñate y Guevara - View family |
| husband | |
| son | |
| daughter |