Santiago de Bonilla y Laya-Bolívar

In this Spanish name, the first or paternal surname is de Bonilla and the second or maternal family name is Laya-Bolívar.

José Santiago de Bonilla y Laya-Bolívar (28 July 1756 – 2 March 1824) was president of the Junta Superior Gubernativa [es] of Costa Rica from April to July 1822.^[1] His brother Miguel de Bonilla y Laya-Bolívar was also a politician.

References

1. Obregón, Clotilde María (2002). Nuestros gobernantes: verdades del pasado para comprender el futuro (in Spanish). Editorial Universidad de Costa Rica. p. 27. ISBN 978-9977-67-701-9.