The Minangkabau are known as a society that places top priority in high education and thus they are widespread across Indonesia and foreign countries in a variety of professions and expertise such as politicians, writers, scholars, teachers, journalists, and businesspeople. Based on a relatively small population, Minangkabau is one of the most successful.[39] According to Tempo magazine (2000 New Year special edition), six of the top ten most influential Indonesians of the 20th century were Minang.[40] Three out of the four Indonesian founding fathers are Minangkabau people.[41][42]
Many of Minangkabau people held prominent positions in the Indonesian and Malay nationalist movement.[43] In 1920–1960, the political leadership in Indonesian was replete with Minangkabau people, such as Mohammad Hatta a former Indonesian government prime minister and vice-president, Agus Salim a former Indonesian government minister, Tan Malaka international communist leader and founder of PARI and Murba, Sutan Sjahrir a former Indonesian government prime minister and founder of Socialist Party of Indonesia, Muhammad Natsir a former Indonesian government prime minister and founder of Masyumi, Assaat a former Indonesian president, and Abdul Halim a former Indonesian government prime minister. During the liberal democracy era, Minangkabau politician dominated Indonesian parliament and cabinets. They were diversely affiliated to all of the existing factions, such as Islamist, nationalist, socialist and communist.
Nowadays, besides Chinese Indonesian, Minangkabau people have made significant contributions to Indonesia's economic activities. Minangkabau businessmen are also notable in hospitality sector, media industry, healthcare, publisher, automotive, and textile trading. Minangkabau businessmen also prominent in traditional Minangkabau cuisine restaurant chains in many cities of Indonesia, Malaysia, Singapore, and Australia. Notable successes include Abdul Latief and Basrizal Koto.
Historically, Minangs had also settled outside West Sumatra, migrating as far as the south Philippines by the 14th century. Raja Bagindo was the leader of the forming polity in Sulu, Philippines, which later turned into the Sultanate of Sulu.[45] The Minangkabaus migrated to the Malay peninsula in the 14th century and began to take control of the local politics. In 1773 Raja Melewar was appointed the first head of state of Negeri Sembilan.
Minangkabaus have been filled many political positions in Malaysia and Singapore, namely the first President of Singapore, Yusof Ishak; the first Supreme Head of State (Yang di-Pertuan Agong) of the Federation of Malaya, Tuanku Abdul Rahman; and many of Malaysian government minister, such as Aishah Ghani, Amirsham Abdul Aziz, Aziz Ishak, Ghazali Shafie and Rais Yatim. They are also great contributing on Malaysian and Singaporean socio-cultural, such as Zubir Said, who composed Majulah Singapura (the national anthem of Singapore); Wandly Yazid, the Singaporean musician; the Malaysian film director, U-Wei Haji Saari; the language expert, Zainal Abidin Ahmad; as well as business and economic activities, such as Mohamed Taib bin Haji Abdul Samad, Mokhzani Mahathir, Kamarudin Meranun and Tunku Tan Sri Abdullah.
Notable people of Minangkabau descent outside of Malay world include member of the House of Representatives of the Netherlands, Rustam Effendi; Ahmad Khatib, the imam (head) of the Shafi'i school of law at Masjid al-Haram; and Khatib's grandson Fouad Abdulhameed Alkhateeb as Saudi Arabian ambassador.
https://en.wikipedia.org/wiki/Minangkabau_people
Traditional House of Minang Kabau people
Wedding Costume
Notable Person
Muhammad Hatta/Indonesia's first vice president, later also serving as the country's prime minister. One of Indonesian Independence Proclamator
Tunku Abdurrahman, Malaysian first prime minister and founding father
Yusof Ishak (Singapore first President) and one of founding fathers
Syek Ahmad Khatib (Masjidil Haram Imam) who taught Islam to 2 Indonesian biggest Muslim Organisation (NU and Muhammadiyah) founders.
Actor/Actress
Nia Ramadhani
Nina Zatulini
Zaskia Meca
Revalina S Temat
Aliando Syarief

Fedi Nuril
Language
Not too different with Indonesian language as it is part of Malay language