Elmer Calvin Greulich (1880—1947)
Elmer Calvin Greulich, youngest son of Charles Philipp Greulich and Caroline K. Wolf, was born 6 Aug 1880 in East Greenville, Montgomery county, Pennsylvania and died 10 Jan 1947 in Lansdale, Montgomery county, Pennsylvania. On 21 Sep 1901, he married Lillian Witmer Snyder, daughter of Henry D. Snyder and Saraphine K. Witmer.