Looking for information on the Sisco's from Seattle. My Grandfather was Arthur Edwin Sisco born Aug. 24, 1908. Brothers-Joe 4/4/02, Claud and Maude 8/22/03, Herbert 9/29/06. Sisters Cathrine 10/24/10, Evelen 10/18/12. Mother was Kathrine Paulman Johnson and father was David Edwin Sisco Jr. born in Seattle Wa. I would love to have any information. thanks