Background
Ehrhorn, Edward Macfarlane was born on January 24, 1862 in San Francisco, California, United States. Son of Adolphus and Louisa Maria Ehrhorn.
Ehrhorn, Edward Macfarlane was born on January 24, 1862 in San Francisco, California, United States. Son of Adolphus and Louisa Maria Ehrhorn.
Educated Hamburg, Germany, 1871-1878, Grenchen, Switzerland, 1878-1879, Brighton (England) College, 1879-1880. Special student entomology, Stanford University, 1891. Honorary Master of Sciences, University of Hawaii, 1932.
Horticulture, California, 1890-1891. Company entomologist and horticultural commissioner, Santa Clara Company, California, 1892-1904. 1st deputy state commissioner horticulture and horticultural quarantine officer, California, 1904-1909.
Superintendent entomology of Board of Agriculture and Forestry of Hawaii, October 1, 1909.
Chief plant inspector same, 1916, retired from active duty August, 1926. Consultant entomologist for termite eradication for Bishop Trust Company, Honolulu, since 1926.
Honorary consultant entomologist Board of Agriculture and Forestry of Hawaii, 1928. Lecturer in horticulture, University of Hawaii, 1932-1933.
Agent of Territorial Board of Health (honorary), October 1, 1917.
Home: Honolulu, Territory of Hawaii
