Gaspar married Ana Sánchez López (Romero Escudero) in 1565 in El Bonillo, Albacete, Castilla-La Mancha, Spain. Ana (daughter of Pedro Sánchez Tomas and Vasquala Maria López) was born in 1545 in El Bonillo, Albacete, Castilla-La Mancha, Spain; died in 1640 in El Bonillo, Albacete, Castilla-La Mancha, Spain. [Group Sheet] [Family Chart]

1. Juan Bartlome Romero Sánchez was born in 1566 in El Bonillo, Albacete, Castilla-La Mancha, Spain; died in 1650 in El Bonillo, Albacete, Castilla-La Mancha, Spain.
2. Diego Martín Romero Sánchez was born in 1570; died in 1670.
3. Baltasar Romero Sánchez was born in 1575 in El Bonillo, Albacete, Castilla-La Mancha, Spain; died in Spain.