Kisoyan, Nichan Leon of Waltham, June 28, 2020. Beloved husband of the late Azadouhie Leidalian. Devoted father of Sarkis Kisoyan and his wife Palic, Silva Khoshafian and her husband Setrag and Varoujan Kisoyan and his wife Leda. Loving grandfather of Nishan, Serj, Nancy, Nishan, Jonathan, Shahan, Nareg, Arek, Hera, and Garen. Cherished great grandfather of Samson, Syer, James, and Joelle. At the request of the family, funeral and cemetery services are private. In lieu of flowers, memorial gifts may be made to First Armenian Church, 380 Concord Avenue, Belmont, MA 02478.