Sardar in the context of "Vallabhbhai Patel"

The Republic of Afghanistan (Pashto: د افغانستان جمهوریت, Dǝ Afġānistān Jumhūriyat; Dari: جمهوری افغانستان, Jumhūrī-yi Afğānistān) was the first republic in Afghanistan. It is often called the Daoud Republic, as it was established in July 1973 by General Sardar Mohammad Daoud Khan of the Barakzai dynasty (alongside senior Barakzai princes) who deposed his cousin, King Mohammad Zahir Shah, in a coup d'état. The occasion for the coup was the 1964 Constitution of Afghanistan which took power from most members of the royal family in favour of centralization under Zahir Shah and his offspring under the tenet of democracy. Daoud Khan was known for his autocracy and attempts to modernize the country with help from both the Soviet Union and the United States, among others.

In 1978, a military coup known as the Saur Revolution took place, instigated by the communist People's Democratic Party of Afghanistan, in which Daoud and his family were killed. The "Daoud Republic" was subsequently succeeded by the Soviet-backed Democratic Republic of Afghanistan.

Sultan Mohammad Khan Barakzai, (1795 – 1861) also known as Ghazi Sardar Sultan Mohammad Talaei, through his epithet as the Golden Sultan, was an Afghan chief minister and regent. He was a powerful half-brother of Dost Mohammad Khan, the eventual ruler of Afghanistan who seized control of Kabul from him. Prior to and during the reign of Dost Mohammad Khan, Sultan Mohammad Khan Telai was chief minister and governor of various regions of Afghanistan, including Kabul, Peshawar and Kohat. He was the first of the Musahiban, a Mohammadzai dynasty that began with him and ruled Afghanistan for more than 150 years, in various forms such as emir, king or president from 1823 to 1978.

An ethnic Pashtun, Mohammad Khan Talaei was the 15th son of Sardar Payeida Khan (chief of the Barakzai tribe), who was killed in 1799 by Zaman Shah Durrani. Sultan Muhammad Khan's grandfather was Hajji Jamal Khan.

Sardar Payandah Khan Barakzai, (1758 – October 1800) also known as Payinda Khan, and by his honorific title as the Exalted Khan, was chief of the Barakzai tribe, as well as a civil servant and the Grand Vizier of the Durrani Empire under the reigns of Timur Shah Durrani and Zaman Shah Durrani from 1774 until his execution in 1800, after being stripped of all his powers.

Sardar Mohammad Azim Khan Barakzai (Pashto, Persian: محمد عظیم خان) was the a Durrani Afghan governor of Kashmir (1812–1819). He was the second son of the Barakzai chief Payinda Sarfaraz Khan, while his elder brother Fateh Khan was the kingmaker and Vizier to Mahmud Shah Durrani. He was one of 21 brothers from eight mothers including his half-brother Dost Mohammad Khan who would later become Emir of Afghanistan.

Mohammad Daoud Khan, (18 July 1909 – 28 April 1978), also romanized as Daud Khan or Dawood Khan, was an Afghan military officer and politician who served as prime minister of Afghanistan from 1953 to 1963 and, as leader of the 1973 Afghan coup d'état which overthrew the monarchy, served as the first president of Afghanistan from 1973 until he himself was deposed in a coup and killed in the Saur Revolution.

Born into the Afghan royal family and addressed by the prefix "Sardar", Khan started as a provincial governor and later a military officer before being appointed as prime minister by his cousin, King Mohammad Zahir Shah, serving for a decade. Having failed to persuade the King to implement a one-party system, Khan overthrew the monarchy in a virtually bloodless coup with the backing of Afghan Army officers, and proclaimed himself the first president of the Republic of Afghanistan, establishing an autocratic one-party system under his National Revolutionary Party.

Landed nobility or landed aristocracy is a category of nobility in the history of various countries, for which landownership was part of their noble privileges. The landed nobility show noblesse oblige, they have duty to fulfill their social responsibility. Their character depends on the country.

• The notion of landed gentry in the United Kingdom and Ireland varied over time.
• In Russian Empire landed nobles were called pomeshchiks, with the term literally translated as "estate owner".
• Junker is the landed nobility class of Prussia and eastern Germany.
• Landadel were the landed nobility of the Holy Roman Empire.
• In Poland, szlachta were usually landowners, with magnates being the class of the wealthiest szlachta. Middle and smaller landed szlachta was called ziemiaństwo/ziemianie (from the word ziemia, land), usually translated as landed gentry.
• In some places, e.g., in Low Countries before Spanish rule, urban nobility with landed estates was distinct from landed nobility. In general, relations between landed nobility and towns was very complex in Europe.

The Bhangi Misl (Punjabi pronunciation: [pə̃˨ŋɡiː mɪsəl]) was a large and powerful Sikh Misl headquartered in Amritsar. It was founded in the early 18th century by Sardar Chhajja Singh Dhillon, who was baptised into the Khalsa tradition by Banda Singh Bahadur. It was a first misl to established a Khalsa Raj and publish Khalsa currency coins. The Bhangi Kingdom/Misl was founded by Dhillon Jats.

A jagir (Persian: جاگیر, romanized: Jāgir, Hindustani: जागीर/جاگیر, Jāgīr, Marathi: जहागीर, Jahāgīrá) also spelled as jageer, was a type of feudal land grant in the Indian subcontinent at the foundation of its Jagirdar (Zamindar) system. It developed during the Islamic era of the Indian subcontinent, starting in the early 13th century, wherein the powers to govern and collect tax from an estate was granted to an appointee of the state. The tenants were considered to be in the servitude of the jagirdar. There were two forms of jagir, one conditional, the other unconditional. The conditional jagir required the governing family to maintain troops and provide their service to the state when asked. The land grant, called iqta'a, was usually for a holder's lifetime; the land reverted to the state upon the death of the jagirdar.

The jagirdar system was introduced by the Delhi Sultanate, and continued during the Mughal Empire, but with a difference. In the Mughal times, the jagirdar collected taxes which paid his salary and the rest to the Mughal treasury, while the administration and military authority was given to a separate Mughal appointee. After the collapse and takeover of Mughals, the system of jagirs was retained by Marathas, Charans, Rajputs, Rajpurohits, Jats, and Sikh jat kingdoms, and later in a form by the British East India Company.