http://jshs84.blogspot.com/

More on Juan Sumulong the person
Here are some of the more informative articles about him.

Juan Sumulong: Dreamer, not demagogue
http://philippinesfreepress.wordpress.com/2005/11/13/juan-sumulong-dreamer-not-demagogue/

111th Birth Anniversary Celebration of Don Juan Sumulong
http://www.edangara.com/archives/speeches/2006/don-juan-sumulong.html

and the

History of Juan Sumulong High School
(The following history of Juan Sumulong High School (JSHS) was written by Dina Valenzuela, of JSHS E-Library. Reprinted with permission.)

JUAN SUMULONG HIGH SCHOOL FACULTY AND STAFF SY 2009-2010

PRINCIPALS OF JUAN SUMULONG HIGH SCHOOL from 1990...

FROM 1990:
MR. FLORENCIO B. DUMLAO
MS. MERCEDEZ S. BENOZA
MS. NORMA M. MAPANAO
DR. JOSEFINA V. GABRIEL
MS. PAZ S. GEMOTO
MS. FLORFINA N. TORRES
DR. NOEMI M. MONCADA
DR. DIEGO M. AMID
DR. CYNTHIA G. VIDAD
MS. LYDIA S. RAMOS

Source: MRS. NIDA V. PINEDA
FINANCE Department Staff
from February 07, 1990


Any information you can add will be highly appreciated....