The German surname Eisenhart is derived from an old personal name
, Isenhard. There was a Saint Isenhardus in Bavaria
in the 7th century. No doubt the name's roots come ultimately from the Old German word "isen," or "isan," which means "iron" and "hardt," meaning "hard."
Early Origins of the Eisenhart family
The surname Eisenhart was first found in Pommerania, where the name Eisenhart contributed greatly to the development of an emerging nation, and would later play a large role in the tribal and national conflicts of the area. Over time, the Eisenhart family name branched into other houses, where their influence continued to be felt because of the important role they played in the local
social and political affairs. The name Eisenhart, like many surnames, most likely began as a nickname
, later adopted as a surname by its bearer. It is a combination of the words "eisen," which comes from the Old High German "isan," meaning "iron" and "hardt," meaning "hard."
Early History of the Eisenhart family
This web page shows only a small excerpt of our Eisenhart research.Another 153 words (11 lines of text) covering the years 1278, 1333 and 1404 are included under the topic Early Eisenhart History in all our PDF Extended History products and printed products wherever possible.
Eisenhart Spelling Variations
of this family name include: Eisenhart, Eisenhard, Eisenhardt, Isenhardus, Isenhart and many more.
Early Notables of the Eisenhart family (pre 1700)
More information is included under the topic Early Eisenhart Notables in all our PDF Extended History products
and printed products wherever possible.
Migration of the Eisenhart family to the New World and Oceana
Some of the first settlers of this family name were:
Eisenhart Settlers in United States in the 20th Century
- Aloisia Eisenhart, aged 26, who landed in America from Vienna, Austria, in 1908
- Frida Eisenhart, aged 17, who settled in America from Stutgardt, Germany, in 1908
- Katharine Eisenhart, aged 22, who landed in America from Altdorf, Germany, in 1909
- August Eisenhart, aged 41, who emigrated to the United States from Pforzheim, Germany, in 1923
- Josef Eisenhart, aged 12, who emigrated to the United States from Werne, Germany, in 1924
- ... (More are available in all our PDF Extended History products and printed products wherever possible.)
Contemporary Notables of the name Eisenhart (post 1700)
- Dr. Churchill Eisenhart (1913-1994), American mathematician, son of Luther Eisenhart, Chief of the Statistical Engineering Laboratory, Applied Mathematics Division of the National Bureau of Standards (NBS)
- Jacob "Jake" Henry Eisenhart (1922-1987), American left-handed pitcher in Major League Baseball
- Kathleen M Eisenhart, American engineer
- Luther Pfahler Eisenhart (1876-1965), American mathematician known for his contributions to semi-Riemannian geometry, eponym of the 20136 Eisenhart main-belt asteroid
Suggested Readings for the name Eisenhart
- Ancestry of the John Franklin Eisenhart Family by Willis Wolf Eisenhart.
- Descendants of Peter and Anna Maria Eyster Eisenhart by Madeline Eisenhart.