Who are the sero from cotabato and what is their significance to cotabato city Philippines?

Sero family is one of the pioneer and prominent families in cotabato city.sero family can be rooted from the descendants of datu lukes and bai lukes masser(latipa, their eldest child).the sero family owned almost half of cotabato city before and some of the lands they owned were donated for schools, govt. Offices and public and chinese cemeteries.