His son , Nicanor Mendoza Reyes Jr. , later became president of University .
During the Pacific War , the Japanese killed Dr. Nicanor I. Reyes Sr. and some members of his family .
Nicanor I. Reyes Sr. 's son , Nicanor Mendoza Reyes Jr. , later became president of University .
During the Pacific War , the Japanese killed Dr. Nicanor I. Reyes Sr. and some members of his family .