Kwitang silat and taught his grandson H. Muhammad Zakaria. Djaelani passed away in 1969, and Zakaria continued as the principal guru of the school. Zakaria had the chance to demonstrate his martial arts in front of the Shotokan master Masatoshi Nakayama and the martial arts author Donn F. Draeger, when they visited Indonesia in the '60's. Draeger then included a review of the Kwitang silat in his famous book, "Weapons and Fighting Arts of Indonesia". In 1973, the school joined the Persatuan Pencak Silat Putra Betawi ("Association of Betawi Martial Arts Schools"). The association became one of the 9 "Historic Associations" that
Pencak Silat schools often exchange students so cross-training between the styles is common. All Balinese pencak schools traditionally keep sportive contests and performance to a minimum in order to emphasise combat effectiveness. The Bugis ("Ugi") and Makassar people ("Mangkasara") are two related maritime groups from Sulawesi. The Bugis in particular were renowned navigators and shipbuilders, but also feared as corsairs and slave-traders. Both the Bugis and Makassarese were famous for piracy, though this was more common among the former than the latter. As sailors for whom the knife is a vital tool, Bugis and Makassar combatives (known locally as silat) favour blades.