Giuliano Colonna of Stigliano, 1st Prince of Sonnino

(1671-1732) (1671–1732)

Parents

• Filippo Colonna di Sonnino e Galatro
• Donna Clelia Cesarini
• Cleria Cesarini

Children

• Ferdinando Colonna of Stigliano, 2nd Prince of Sonnino

Partners

• Giovanna van den Eynde