Firoz Khan was born into a Muslim family in Uttar Pradesh, India in 1908. His father, Hafiz Khan, was a wealthy landowner and his mother, Zeenat Khan, was from a family of aristocrats. Firoz was educated at the Aligarh Muslim University and the University of Oxford. He became a barrister and began his political career as a member of the Indian National Congress (INC). 

In the early 1940s, Firoz Khan was elected to the provincial legislature of the United Provinces (now Uttar Pradesh). He also served as a member of the Constituent Assembly of India from 1946 to 1950. In the Assembly, he was one of the chief architects of the Indian Constitution. 

Firoz Khan was a close friend and advisor of Jawaharlal Nehru, the first Prime Minister of India. He was also very close to Indira Gandhi, Nehru's daughter and successor as Prime Minister. In 1966, Firoz Khan changed his name to Firoz Gandhi to show his solidarity with the principles of non-violence and secularism.

In the year 1964, Firoz Gandhi ran for the Lok Sabha, the lower house of the Indian parliament. He won his election, and he became a member of the Congress Party. Gandhi quickly rose through the ranks of the party, and he eventually became its president. 

As the leader of the Congress Party, Gandhi was instrumental in leading India to independence from Britain. He also played a key role in the country's economic development. Gandhi's policies helped to create millions of jobs, and they also helped to reduce poverty. 

In the year 1971, Gandhi was elected Prime Minister of India. He served in this position for four years, and during his time in office, he made many important decisions that helped to improve the lives of the people of India. 

Gandhi's most famous decision was to nationalize the banks. This policy helped to stabilize the country's economy, and it also helped to reduce poverty. Gandhi also worked to improve the education system in India, and he helped to build many new schools and colleges. 

In the year 1975, Gandhi was forced to resign as Prime Minister of India. This was due to the fact that he had declared a state of emergency, which gave him the power to rule by decree. After he resigned, Gandhi remained active in politics, and he worked to improve the lives of the people of India. 

He also wrote several books, and he gave many speeches in support of his beliefs. Gandhi died in the year 1984. He was cremated, and his ashes were scattered over the River Ganges. Gandhi's funeral was attended by millions of people, and his life is still celebrated in India today.