Show ContentsHeinlein History, Family Crest & Coats of Arms

The Irish surnames in use today are underpinned by a multitude of rich histories. The name Heinlein originally appeared in Gaelic as Ó hEighnigh. 1

Early Origins of the Heinlein family

The surname Heinlein was first found in County Londonderry (Irish: Doire), a Northern Irish county also known as Derry, in the province of Ulster, where they held a family seat from ancient times.

Early History of the Heinlein family

This web page shows only a small excerpt of our Heinlein research. Another 91 words (6 lines of text) are included under the topic Early Heinlein History in all our PDF Extended History products and printed products wherever possible.

Heinlein Spelling Variations

Individual scribes in the Ireland during the Middle Ages would often record a person's name various ways. How the name was recorded depended on what that particular scribe believed the proper spelling for the name pronounced to him was. Spelling variations revealed in the search for the origin of the Heinlein family name include Heaney, Heany, Hegney, Hegeany, Heagney, Heeney and others.

Early Notables of the Heinlein family

More information is included under the topic Early Heinlein Notables in all our PDF Extended History products and printed products wherever possible.


United States Heinlein migration to the United States +

The 19th century saw a great wave of Irish migrating out of their homeland in a great measure due to the oppressive imperial policies of the English government and landowners. Many of these Irish families sailed to North America aboard overcrowded passenger ships. By far, the largest influx of Irish immigrants to North America occurred with Great Potato Famine during the late 1840s. These particular immigrants were instrumental in creation of the United States and Canada as major industrial nations because the many essential elements such as the roadways, canals, bridges, and railways required an enormous quantity of cheap labor, which these poor immigrants provided. Later generations of Irish in these countries also went on to make valuable contributions in such fields as the arts, commerce, politics, and education. Extensive research into immigration and passenger lists has revealed many early immigrants bearing the name Heinlein:

Heinlein Settlers in United States in the 18th Century
  • Matheis Heinlein, who arrived in Pennsylvania in 1754 2
  • Andre Heinlein, who landed in America in 1777-1783 2
  • Johann Heinlein, who landed in America in 1779 2
Heinlein Settlers in United States in the 19th Century
  • Elisabeth Heinlein, aged 20, who arrived in New York, NY in 1852 2
  • Adam Heinlein, who arrived in Allegany (Allegheny) County, Pennsylvania in 1856 2
  • George Heinlein, who landed in Allegany (Allegheny) County, Pennsylvania in 1878 2
  • Henry Heinlein, aged 45, who landed in America, in 1892
  • Johann Heinlein, aged 27, who landed in America from Einersheim, in 1893
  • ... (More are available in all our PDF Extended History products and printed products wherever possible.)
Heinlein Settlers in United States in the 20th Century
  • Apollonia Heinlein, aged 28, who settled in America from Allinannshausen, in 1905
  • J.W. Heinlein, aged 53, who immigrated to America from Berlin, in 1906
  • Bertha Heinlein, aged 19, who landed in America from Menstadt, Germany, in 1907
  • Dorothea Heinlein, aged 16, who immigrated to the United States, in 1910
  • Alois Heinlein, aged 18, who immigrated to the United States from Ottelmanushausen, Germany, in 1911
  • ... (More are available in all our PDF Extended History products and printed products wherever possible.)

Contemporary Notables of the name Heinlein (post 1700) +

  • Robert Anson Heinlein (1907-1988), American science fiction writer, eponym of the Heinlein lunar creater
  • Joseph C. Heinlein, American Republican politician, Delegate to Republican National Convention from Ohio, 1916; Delegate to Ohio convention to ratify 21st amendment, 1933 3
  • Klaus Heinlein (b. 1953), German retired professional footballer


  1. MacLysaght, Edward, The Surnames of Ireland. Ireland: Irish Academic Press, sixth edition, 1985. Print. (ISBN 0-7165-2366-3)
  2. Filby, P. William, Meyer, Mary K., Passenger and immigration lists index : a guide to published arrival records of about 500,000 passengers who came to the United States and Canada in the seventeenth, eighteenth, and nineteenth centuries. 1982-1985 Cumulated Supplements in Four Volumes Detroit, Mich. : Gale Research Co., 1985, Print (ISBN 0-8103-1795-8)
  3. The Political Graveyard: Alphabetical Name Index. (Retrieved 2015, October 26) . Retrieved from http://politicalgraveyard.com/alpha/index.html


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