Guru Gobind Singh Ji was born on 22nd December 1666. He was the tenth Sikh Guru, a spiritual master, warrior, poet and philosopher.
After his father Guru Tegh Bahadur, was beheaded for refusing to convert to Islam, Guru Gobind Singh was formally installed as the leader of the Sikhs at the age of nine, becoming the tenth Sikh Guru on Vaisakhi on 29th March 1676.
Sahibzada Ajit Singh (26 January 1687 – 07 December 1704) Sahibzada Ajit Singh or Baba Ajit Singh, was the eldest son of Guru Gobind Singh.
Sahibzada Jujhar Singh (14 March 1691 – 22 December 1705),the second son of Guru Gobind Singh Ji.
Sahibzada Zorawar Singh (28 November 1695 – 26 December 1704)was the third of Guru Gobind Singh Ji’s four sons.
Sahibzada Fateh Singh Ji (12 December 1699 – 26 December 1704)was the fourth and youngest son of Guru Gobind Singh Ji.