1.2. ORIGINS ancestors of INDONESIASome experts opinion on the origin of the ancestors of Indonesia are as follows:
1. Prof.Dr.H.KernStating that the Indonesian people are from mainland Asia. This is supported by evidence of language use. The languages ​​used in Indonesia, Polynesia, Melanesia derived from a common root language is Austronesian, Kern research is primarily aimed at the similarity the names of animals and tools of war.

2. Prof.Dr.KroomThe origin of the Indonesian people from Central Asia, this opinion is based on evidence that the region of central China there are many large rivers are the source of life manusia.Dari here they spread to Indonesia around 2000 BC to 1500 BC.

3. HogenNations that inhabit the Malay pessisir come from Sumatra. The nation mixed with the Mongol nation later referred to as Proto-Malays and Malays Deutro.

4. Dr.BrandesNations that lived in Indonesia has many similarities with the nations that inhabit the areas stretching from north of the island of Formosa to the area west of Madagascar, south of Java and Bali, and the east side to the west coast ketepi, Brandes also basing his research comparison of languages.

5. Prof.Muhammad Yamin.The Indonesian people are from Indonesia, it is proven by fossil discoveries and the oldest artifacts with greater numbers and more on Indonesia.

6. Drs.Moh.AliThe Indonesian people from the area Yunan, his opinion is influenced by the opinions Moens who argue that Indonesia came from the Mongols and pushed by nations stronger, and eventually spread to parts of Indonesia, according to the Indonesian nation ancestors came from upstream rivers in Asia and the arrival in Indonesia in waves 3000 BC-1500 BC to 1500 BC-500 BC. His opinion is supported by a statement of Blod und Breden Unchro which means blood and soil of Indonesia from Indonesia itself.

7. Mayumdar.The nations that speak Austronesian originated in India, then spread to Indho-China continued to Indonesia and the Pacific region, his opinion is supported by research by the language which is the language of the young Austrian in Eastern India.

8. Max.MullerStating that the origin of the nation Indonesia is Southeast Asia region.

9. Van Heine GeldrenThe Indonesian people came from Asia, his opinion is supported by the artifacts found in Indonesia memiiki similarities to those found in mainland Asia

10. Prof.Dr.Aswan Mutakin, MPd and Drs.R.Gunawan Kamil Pasha, MSiThe first wave of migration took place around the year 3000 BC, the migration of Caucasians from the hands of the sea through the valley of the Yellow River in northern China, where they mingled with the Aborigines, so that the resulting characteristics of Mongoloid.Setelah that some of them dwelt dikepulauan mamasuki and western and central Indonesia .

CONCLUSION OF ORIGIN INDONESIA NATION
From some expert opinion above, it can be summarized as follows:
1. The information provided is based on discoveries of fossils and artifacts that Indonesia from Indonesia itself and then spread to other Asian opinion is supported by the discovery of fossils in China which was then called to the Sinanthropus Pekeninsis expected Pithecanthropus Erectus contemporary Indonesia. In the rest of Asia has not been found early human fossils.

2. That residents who inhabit the islands of Indonesia estimated from mainland Asia. Through the study traces the history, Indonesia is expected to come from the southern Yunan then spread towards the south all the way to Indonesia.
3. That the early societies that occupy parts of Indonesia, including the Malay family, the people were the ancestors of the Indonesian nation, which consists of two clumps, namely:
       1). Nations Proto Malay (Melayu old) is the nation's entry into Indonesia via two paths / routes, namely:

              Way West: through the Malay Peninsula, Sumatra and continued to spread throughout Indonesia.

              Eastern Way: through the Philippines continue to the next throughout Indonesia Sulawesi Proto Malay nation descendants still exist today: Dayak tribe, Toraja, Batak and Papua.


       2). Nation Deutro Malay (Melayu Muda) entering Indonesian territory in waves through the west side of the Malay peninsula to Sumatra and then continue to spread throughout Indonesia, Indonesian descent that still exist today are: ethnic Javanese, Bugis, and Malay Minang

The third conclusion from the opinion of experts on the most widely used / believed to be a reference and history lessons at school is the theory that all three (3) which states that:
the initial cluster occupies Indonesia including the Malays, the ancestors of the Indonesian nation, which consists of two clumps, namely:
1) Nation Proto Malay (Melayu old)2). Nation Deutro Malay (Melayu Muda)