There are 18 Lumad ethnolinguistic groups recognized by the Philippine government. However, there are probably about 25 or more. Owing to the isolation of these groups, the Philippine census has never been consistent. The Lumad are:
The Subanen
Manobo
B'laan
T'boli
Mandaya
Mansaka
Tiruray
Higaonon
Bagobo
Bukidnon
Tagakaolo
Banwaon
Dibabawon
Talaandig
Mamanua, and
Manguangan.
There are also 13 Muslim ethnolinguistic groups:
Maranao
Maguindanao
Tausug
Kalagan
Sangil
Ilanun/Iranun
Palibugan
Yakan
Sama
Badjao
Jumamapun
Palawanon
Molbog
In the One Search catalog, use advanced search using the following terms under "keyword search":
Lumad
Indigenous people AND Mindanao
Indigenous people AND conflict AND Mindanao
**A search on any of the indigenous groups will most often yield results:
T'boli AND Mindanao
Yakan AND Mindanao
Sama* AND Mindanao
Bajao AND Mindanao
Under "subject search," try the following:
Lumad (Philippine people)
Ethnology--Philippines
Bajau (Southeast Asian people)