During the time the Kariganeya was managed by Sohaku, the business delivered goods to Masako TOKUGAWA (the daughter of Hidetaka TOKUGAWA and the wife of Emperor Gomizunoo).
呉服商雁金屋は宗柏の時代には徳川和子（徳川秀忠娘、後水尾天皇中宮）の用を務めるようになった。