Keisler History, Family Crest & Coats of Arms

Early Origins of the Keisler family

The surname Keisler was first found in Austria, where the name was closely identified in early mediaeval times with the feudal society which would become prominent throughout European history. The name would later emerge as a noble family with great influence, having many distinguished branches, and become noted for its involvement in social, economic and political affairs.

Important Dates for the Keisler family

This web page shows only a small excerpt of our Keisler research. Another 160 words (11 lines of text) covering the years 1775, 1715, 1710, 1226, 1595, 1676, 1674, 1739, 1814 and 1874 are included under the topic Early Keisler History in all our PDF Extended History products and printed products wherever possible.

Keisler Spelling Variations

Many cultural groups lived in the German states in medieval times. Each had its own dialect and traditions, and unique variations of popular names. Low German, which is similar to contemporary Dutch, was spoken in Westphalia. German names are characterized by additions such as regional suffixes and phrases that tell something about the origin or background of its original bearer. Further contributing to the variation in German names was the fact that there were no spelling rules in medieval times: scribes recorded names according to their sound. The recorded spelling variations of Keisler include Kaiser, Kaisser, Kaizer, Kayser, Kaysser, Kayzer, Keiser, Keyser, Keisser, Keizer, Kaisling, Kaissling, Keyserling and many more.

Early Notables of the Keisler family (pre 1700)

Another 44 words (3 lines of text) are included under the topic Early Keisler Notables in all our PDF Extended History products and printed products wherever possible.

Keisler migration to the United States

Austria was made a republic after the First World War. The Austro-Hungarian Empire was broken up by the Treaty of Versailles and many of its people found themselves in the new nation of Czechoslovakia. Many other Austrians and expatriate Austrians made their way to North America in the 20th century. Most landed in Philadelphia, later continuing on to the states of Ohio, Texas, Illinois, California, New York, and Maryland. Some Austrian settlers also went to western Canada and Ontario. Research into the origins of individual families in North America revealed records of the immigration of a number of people bearing the name Keisler or a variant listed above:

Keisler Settlers in United States in the 18th Century
  • John Keisler, who arrived in Pennsylvania in 1761 [1]
Keisler Settlers in United States in the 19th Century
  • Herm Friedrich Keisler, who landed in America in 1832 [1]
  • Franz Keisler, who arrived in Allegany (Allegheny) County, Pennsylvania in 1860 [1]

Contemporary Notables of the name Keisler (post 1700)

  • Randy Dean Keisler (b. 1976), American Major League Baseball pitcher
  • Peter D. Keisler (b. 1960), American former Assistant Attorney General in charge of the Civil Division at the U.S. Department of Justice
  • Howerd Jerome Keisler (b. 1936), American mathematician


  1. ^ 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)
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