A search of Arkansas's 1914-1969 death certificates resulted in 63 newly identified unmarked burials at Mt. Zion: an impressive 20% increase in the number of known burials in the cemetery! The roster of Mt. Zion burials at https://www.findagrave.com/cemetery/55271 has been updated accordingly, and images of the microfilmed death certificates are now available on this association's website at http://www.certificates-census.mtzionwr.org as well.

John Van Winkle was one of the 63 individuals rediscovered to have been buried at Mt. Zion Cemetery.