WebHenry A. Hayford 1910–1991 Vacle M Wissen 1921–2015 Marriage: 29 September 1951 Spouse and Children Henry A. Hayford 1910–1991 • Male Vacle M Wissen 1921–2015 • Female Parents and Siblings Benjamin "Ben" W Wissen 1880–1950 • Male Hattie Jane Blanch Dodge 1890–1951 • Female Siblings (9) Clarence Benjamin Wissen 1908–1974 • … WebThe Hayford family name was found in the USA, the UK, Canada, and Scotland between 1840 and 1920. The most Hayford families were found in USA in 1880. In 1891 there …

Figure of the Earth - GIS Wiki The GIS Encyclopedia

WebJohn B Hayford 1901 District of Columbia John B Hayford in 1910 United States Federal Census. John B Hayford was born circa 1901, at birth place, District of Columbia, to John F Hayford and Lucy S Hayford. John had 3 siblings: Maxwell F Hayford and 2 other siblings. bowl displays

Henry Demorest Hayford (1876–1946) • FamilySearch

WebJun 7, 2010 · Austria and Germany founded the Zentralbüro für die Internationale Erdmessung (Central Bureau of International Geodesy ), and a series of global ellipsoids of the Earth were derived (e.g., Helmert 1906, Hayford 1910/ 1924). A unified geodetic system for the whole world became essential in the 1950s for several reasons: WebShe married Henry Demorest Hayford on 23 April 1906, in Vermont, United States. They were the parents of at least 4 sons and 2 daughters. She lived in Watervliet, Albany, New York, United States in 1910 and North Elba, Essex, New York, United States in 1915. WebWhen Louise Hawley Hayford was born on 23 December 1910, in Watervliet, Albany, New York, United States, her father, Henry Demorest Hayford, was 34 and her mother, … gulliver hagia sophia reviews