CHANDA SINGH, BHAI (1885-1921) was born on 9 Savan 1942 Bk / 22 July 1885, the son of Bhai Hukam Singh and Mat Nand Kaur, a peasant couple of village Nizampur, in Amritsar district. The family shifted westward to Chakk No. 38 Nizampur Deva Singhvala, in a newly colonized district. As he grew up, Chanda Singh, was influenced by the current of Sikh reformation then sweeping the Punjab.
CHARAN SINGH, BHAI (1902-1921), son of Bhai Gurdit Singh and Mai Sada Kaur of the village of Kotla Santa Singh in Sheikhupura district, now in Pakistan, was born on 12 Maghar 1959 Bk/26 November 1902. His original name was Karnail Singh and he was renamed Charan Singh when he received the vows of the Khalsa. He attended the village primary school. He had a musical voice and got up a dhadi jatha (band of preachers singing heroic ballads from Sikh history to the accompaniment of small tambourines called dhads and a sarangi, a stringed instrument). He himself played the sarangi.
CHET SINGH, BHAI (1891-1921), son of Bhai Javala Singh and Mai Ram Kaur, was born on 28 May 1891 at Bundala, in Amritsar district. In 1899 the family migrated westward to Chakk No. 64 Nihaleana, in the newly colonized Lyallpur district. Chet Singh studied up to the 5th standard in the village school. He grew up into a handsome, tall and fair complexioned young man interested in manly sports. He took the vows of the Khalsa in early manhood and participated in the liberation of Gurdwara BhaiJoga Singh at Peshawar (5 February 1921).