Letters from her brother Leslie (Major General Leslie Napier Younghusband); also cutting from 'the hyacinth dearest Mamma planted in Leslie's glass'. Dated as: 1907; 1891
Letters from her cousin, Arthur Robert Robertson, of Maule & Robertson, solicitors, regarding the administration of her father's estate and related matters
Two letters from her cousin, Romer Edward Younghusband, chiefly relating to his wish to sell shares in the Kangra Valley Slate Company Co. Ltd., and related papers including Accounts and Report of the company for 1908