Charles Hatch Ehrenfeld

Background

Ehrenfeld, Charles Hatch was born on March 12, 1864 in Shippensburg, Pennsylvania, United States. Son of Charles Lewis and Helen Margaret (Hatch) Ehrenfeld.

Education

Bachelor of Arts, Wittenberg College, Ohio, 1886, Master of Arts, 1889. Doctor of Philisophy, University of Pennsylvania, 1894. Doctor of Science, Wittenberg, 1916.

Little Doctorate., Gettysburg, 1926.

Career

Assistant in chemical laboratory, Wittenberg College, 1886-1887. Professor chemistry and physics, York (Pennsylvania) Collegiate Institute, 1887-1916. President same, January 31, 1916-July 1, 1928.

Chief chemist York Manufacturing Company (refrigeration machinery), 1903-1916.

Consultant chemist same, 1923-1928, manager of chemical and testing materials department, 1928-1931. With editorial department, The Science Press, Lancaster, Pennsylvania, 1931.

York County supervisor Civil Works Administration and State Emergency Relief Board, 1933-1935. Supervisor census of business, unites states department Commerce (22d Congressional District Pennsylvania), 1935-1936.

Editorial columnist York Gazette and Daily, since 1935.

Achievements

• Charles Hatch Ehrenfeld has been listed as a noteworthy chemist, educator by Marquis Who's Who.

Membership

Member City Council, 1906-1913 (president 1908-1913).

Connections

Married Bertha K. Spahr, April. Children: Helen (Mistress Lewis C. Spencer), Walter Spahr.

Father:

Charles Lewis Ehrenfeld

Mother:

Helen Margaret (Hatch) Ehrenfeld

Spouse:

Bertha K. Spahr

child:

Walter Spahr Ehrenfeld

child:

Helen Ehrenfeld (Mistress Lewis C. Spencer)