Joseph married Margarita Algarín Saldaña on 6 Sep 1746 in Las Piedras, Puerto Rico, Province of Spain. Margarita (daughter of Diego Delrosario Algarin Peréz and Bernardina Saldaña Díaz) was born on 15 Sep 1727 in Caguas, Puerto Rico, Province of Spain; died on 31 Aug 1816 in Juncos, Juncos, Puerto Rico,Province of Spain. [Group Sheet] [Family Chart]

1. Parvulo Pena Algarin was born about 1746 in Puerto Rico, Province of Spain; died about 1749 in Caguas, Caguas, Puerto Rico, Province of Spain.
2. José Peña Algarin was born about 1767 in Caguas County, Puerto Rico, Province of Spain; died on 21 Mar 1833 in Juncos County, Puerto Rico, Province of Spain.