Justo married Josefina Rodríguez Soto on 30 Abr 1932 in Yabucoa, Puerto Rico. Josefina (daughter of Alejandro Rodríguez and Victoria Soto Santiago) was born on 17 Dec 1913 in Puerto Rico, US Terriotory; died on 9 Nov 2004 in Juana Díaz, Juana Díaz, Puerto Rico, USA. [Group Sheet] [Family Chart]