Juan Martínez de Leiva y Velasco

  General Notes:

Juan mató al Infante Juan Manuel de Castilla.

  Noted events in his life were:

• Occupation: Señor de Leiva.

Juan married María Gutierrez de Ceballos, daughter of Diego Gutiérrez de Ceballos and Juana García Carrillo. (María Gutierrez de Ceballos was born in 1325.)