* 1920 – King Tuanku Syed Putra ibni Almarhum Syed Hassan Jamalullail of Malaysia ( d. 2000 )

* April 17 – Tuanku Syed Sirajuddin becomes Raja of Perlis.

* May 17 – Tuanku Syed Sirajuddin, King of Malaysia

He is replaced by Tuanku Syed Putra, Raja of Perlis.

Since 2000, the Raja or hereditary monarch has been Tuanku Syed Sirajuddin.

Tuanku Syed Faizuddin Putra was the Regent of Perlis during the five-year period when Tuanku Syed Sirajuddin was Yang di-Pertuan Agong.

* Darjah Setia Tuanku Syed Sirajuddin Jamallulail ( 2001 )

# Tuanku Syed Putra ibni Almarhum Syed Hassan Jamalullail ( Raja of Perlis ; 1945 – 2000 );

Tuanku Syed Sirajuddin ibni Tuanku Syed Putra Jamalullail ( born 17 May 1943 ) is the current Raja of Perlis, reigning since 17 April 2000.

Tuanku Syed Sirajuddin was born in Arau, Perlis and is the second of ten children of HRH Almarhum Tuanku Syed Putra Jamalullail and Tengku Budriah binti Almarhum Tengku Ismail.

Tuanku Syed Sirajuddin began his secondary education at Penang Free School on 9 January 1956 and later left for England to study at Wellingborough School for four years until 1963.

Tuanku Syed Sirajuddin also underwent training as a Cadet Officer at the Royal Military Academy in Sandhurst, England from January 1964 until December 1965.

Upon his return from England, Tuanku Syed Sirajuddin served with the Ministry of Defence Malaysia.

Tuanku Syed Sirajuddin ibni Almarhum Tuanku Syed Putra Jamalullail was installed as the twelfth ruler of Perlis on 17 April 2000, the day after the death of his father, Tuanku Syed Putra ibni Almarhum Syed Hassan Jamalullail, who had been Raja since 1945, and was at that time the world's longest reigning monarch.

Tuanku Syed Sirajuddin was elected the 12th Yang di-Pertuan Agong of Malaysia on 13 December 2001.

Tuanku Syed Sirajuddin was appointed for the first time as the Regent of Perlis when HRH the Raja of Perlis and HRH the Raja Perempuan of Perlis travelled to the United States and Europe from 23 June 1967 until 24 October 1967.

Tuanku Syed Sirajuddin has one son, Tuanku Syed Faizuddin Putra who was born on 30 December 1967 and a daughter Sharifah Fazira, born on 5 June 1973.

Tuanku Syed Sirajuddin has travelled to many countries including United Kingdom, France, Germany, Denmark, Austria, Italy, Switzerland, Egypt, Spain, Libya, the Netherlands, Belgium, Thailand and Saudi Arabia.

Tuanku Syed Sirajuddin is also active in sports.

Tuanku Syed Sirajuddin interacts frequently with his people through various fields and heads many social organisations, which are:

Tuanku Syed Sirajuddin is renowned for his dedication towards his people and takes great interest in education.

Tuanku Syed Sirajuddin is the Chairman of this foundation.

The first president of KMUK, Tuanku Abdul Rahman ibni Almarhum Tuanku Muhammad became Malaya's first King or Yang di-Pertuan Agong.

Tuanku Ja ’ afar became the Chancellor of Universiti Kebangsaan Malaysia on 16 April 1976.

Tunku Kurshiah was blessed with two daughters ; Tuanku Bahiyah, who became Sultanah of Kedah and Tunku Shahariah, who became Tunku Puan Bendahara of Johor.

Her daughter Tuanku Bahiyah became Sultanah of Kedah and later the fifth Raja Permaisuri Agong.

In 1958, Tuanku Abdul Halim became Sultan of Kedah.

From 1970, she served her five year term as Raja Permaisuri Agong or Queen of Malaysia when Tuanku Abdul Halim became the fifth Yang di-Pertuan Agong.

Upon her husband's accession to the Perak throne in 1984, she became Raja Permaisuri of Perak with the title of Tuanku.

Along with other pupils from across the country, they became the pioneer batch of students in what then became Sekolah Tuanku Abdul Rahman ( STAR ).

* November 6 – Tuanku Imam Bonjol, Indonesian religious and military leader ( b. 1772 )

* date unknown – Tuanku Imam Bonjol, Indonesian religious and military leader ( d. 1864 )

In this regard, Tuanku Syed Sirajuddin is constantly in touch with the religious leaders of Perlis.

In handling the socio-economic affairs of the state, Tuanku Ja ’ afar directed his attention to the industry and public housing sectors so as to improve the living standard of the people.

The first phase of the war ended in 1825 when the Dutch signed an agreement with the Padri leader Tuanku Imam Bonjol to halt hostilities, allowing them to redeploy their forces to fight the Java War.

* Tuanku is both a title when used before a name and form of address when used alone, and is reserved for the Malay Rulers.

However, he was bypassed by the Council of Undangs to become Yang di-Pertuan Besar when his father died in 1967 for his uncle, Tuanku Jaafar.

* Tuanku Sultan Otteman II, was a former Sultan of Deli

Kuala Lumpur International Airport was officially inaugurated by the 10th Yang di-Pertuan Agong's Duli Yang Maha Mulia Almarhum Tuanku Ja ' afar ibni Almarhum Tuanku Abdul Rahman on 27 June 1998 at 20: 30 MST as moment of reckoning as the new airport it sparkling like a fairyland and visible from as far as 15-kilometre away of beckoned the 1500-spectators who came to witness in 25, 000-workers a 24-hours in daily built the airport within 7-years at opening a week ahead of Hong Kong International Airport it was officially closing ceremonies by the 10th Yang di-Pertuan Agong's Duli Yang Maha Mulia Almarhum Tuanku Ja ' afar ibni Almarhum Tuanku Abdul Rahman based in Subang 3-days later on 30 June 1998 in time for the 1998 Commonwealth Games.

Tuanku Imam Bonjol ( 1772 – November 6, 1864 ), also known as Muhammad Syahab, Peto Syarif, and Malim Basa, was a hero in the Indonesian struggle against Dutch rule.

Tuanku Imam Bonjol was born in the village of Tanjung Bunga in the Pasaman regency of West Sumatra.

The main center of resistance was captured in 1837, Tuanku Imam Bonjol was captured and exiled soon after, and by the end of the next year the war was effectively over.

Tuanku Abdul Rahman of Negeri Sembilan, having succeeded to his state throne in 1933, was elected by eight votes to one.