Douglas Howard Wynkoop  ‎(I20401)‎ Name: Douglas Howard Wynkoop Source: World Family Tree Vol. 4, Ed. 1 Publication: Release date: August 23, 1996 Citation Details:  Tree #4148   Text: Date of Import: Jul 19, 2000 Source: v4t4148.FTW   Text: Date of Import: Jul 19, 2000 Source: WEBSITE.GED   Text: Date of Import: Mar 4, 2015     Gender: Male        Birth: December 11 1931 20 -- Walden, NY Death: September 23 1977 ‎(Age 45)‎ -- Mt. Kisco, NY