The Science of Simran

Giani Jangbir Singh

Bhai Harinder Singh (Nirvair Khalsa Jatha)

Bhai Sarbjit Singh Dhunda

Giani Sher Singh

Bhai Ram Singh Kathavachak

Baba Isher Singh Ji (Nanaksar Kaleran Wale)

Baba Hari Singh (Randhawa)

Hardial Singh

Giani Jaspal Singh (Ludhianawale)

Veer Bhupinder Singh