Biography
Sunder Singh Lyallpuri, commonly dated 1878–1969, was tied to Sikh reform politics, public mobilization, and the Akali movement. Historical accounts place him among leaders detained during the Keys Affair protests. Exact office titles should still be checked against a specialist biography. Lyallpur is now Faisalabad. The pin is that city, from the place in his name, with Amritsar as the protest centre in the text.