Regina Ongsiako Reyes-Mandanas (July 3, 1964 – May 5, 2022) was a member of the Philippine House of Representatives representing the lone legislative district of Marinduque. She was the youngest daughter of former Bureau of Immigration Commissioner Edmundo Reyes, Sr. and Marinduque Governor Carmencita O. Reyes. She was also the wife of incumbent Batangas Governor Hermilando Mandanas. From Wikipedia
