The family had thirteen children, including those who were born in Saint-Domingue (Santo Domingo, today). It is believed that all of the Beauchamps in Puerto Rico are descendants of Francois Joseph Beauchamp Menier and Elizabeth Sterling. The Beauchamp family was active in Puerto Rican politics. Among the notable members of this family are Eduvigis Beauchamp Sterling, named Treasurer of the revolution against Spanish colonial rule known as El Grito de Lares by Ramón Emeterio Betances. He was the person who provided Mariana Bracetti with the materials for the Revolutionary Flag of Lares. Pablo Antonio Beauchamp Sterling was a principal leader of the Mayagüez cell during the Lares Revolution. In the early 20th century another member of the family was an active member of the Puerto Rican independence movement, he was Elías Beauchamp, a member of the Puerto Rican Nationalist Party who assassinated Colonel Francis Riggs in 1936 in retribution of the events of the Río Piedras massacre. Carlos María Beauchamp Giorgi served as Mayor of Las Marias and Ramón Beauchamp Gonzáles was the Secretary of the Senate in 1916.