Osmundo de Guzman, president of the Marikina Valley Rural Bank (now MVSM) and a former police officer at the Manila Police District,[1] ran for mayor against more experienced politicians which included incumbent mayor Gil Fernando; Jose S. Andres was de Guzman's running mate.[2]
^"Osmundo de Guzman: Alkalde ng Marikina, Rizal" [Osmundo de Guzman: Mayor of Marikina, Rizal]. Liwayway (in Tagalog). May 27, 1963. p. 114. At noong siya'y naglilingkuran sa Kagawaran ng Pulisya ng Maynila, tungkuling hinawakan niya sa loob ng 14 na taon...
^ abc"Guzman elected Marikina mayor". The Manila Times. The Manila Times Publishing Company, Inc. November 13, 1959. De Guzman, a political neophyte who ran as a Grand Alliance candidate, defeated four more seasoned political rivals, including Mayor Gil Fernando.