Lope was born in 1247 in Álava, the son of unknown parents.
His wife was María Díaz de Salcedo. They were married, but the date and place have not been found. They had no known children.
| Event | Date | Details | Source | Multimedia | Notes | ||
|---|---|---|---|---|---|---|---|
| Birth | 1247 |
|
Note 1
Son of Diego López de Mendoza, IV señor de Mendoza and Leonor Fernández de Lara, señora de Mendivil