Show ContentsGrau History, Family Crest & Coats of Arms

Early Origins of the Grau family

The surname Grau was first found in Belgium, where the name became noted for its many branches in the region, each house acquiring a status and influence which was envied by the princes of the region. The name was first recorded in Hainault, a province in Belgium, based on the ancient county of Hainaut. Within this province the notable towns are Mons, the capital city, Charleroi, Tournai, Soignies and Thuin. In their later history the surname became a power unto themselves and were elevated to the ranks of nobility as they grew into a most influential family.

Early History of the Grau family

This web page shows only a small excerpt of our Grau research. Another 89 words (6 lines of text) covering the years 1779 and 1801 are included under the topic Early Grau History in all our PDF Extended History products and printed products wherever possible.

Grau Spelling Variations

Spelling variations of this family name include: Grau, Grauben, Grauenstein, Graumann, Grauvogl, Grauw, Grauwels, Grauwert, Grarwertt, Grau, van Grau, Graw and many more.

Early Notables of the Grau family

The surname was distinguished by many in this era including

  • the Grau family of Tournai

Grau Ranking

In the United States, the name Grau is the 9,692nd most popular surname with an estimated 2,487 people with that name. 1 However, in France, the name Grau is ranked the 2,685th most popular surname with an estimated 2,000 - 2,500 people with that name. 2


United States Grau migration to the United States +

Some of the first settlers of this family name were:

Grau Settlers in United States in the 18th Century
  • Leonard Grau, who landed in America in 1730 3
  • Frans Grau, who landed in Pennsylvania in 1741 3
  • Christian Grau, who landed in Pennsylvania in 1751 3
  • Joh Conrad Grau, who arrived in Pennsylvania in 1753 3
  • Johannes Grau, who arrived in Pennsylvania in 1753 3
  • ... (More are available in all our PDF Extended History products and printed products wherever possible.)
Grau Settlers in United States in the 19th Century
  • Juan Grau, aged 40, who arrived in Puerto Rico in 1822 3
  • Conrad Grau, who landed in America in 1832 3
  • Carl Grau, who arrived in America in 1833 3
  • Friederike Grau, who arrived in America in 1854 3
  • Johann Heinrich Grau, who landed in America in 1854 3
  • ... (More are available in all our PDF Extended History products and printed products wherever possible.)

Contemporary Notables of the name Grau (post 1700) +

  • Dieter Grau (1913-2014), German-born, American rocket scientist, member of the "von Braun rocket group" working on the V-2 rockets in World War II
  • Shirley Ann Grau (b. 1929), American novelist and short story writer awarded the 1965 Pulitzer Prize for Fiction
  • Doris Grau (1924-1995), American actress, script supervisor and voice actress
  • Tom Grau, American Democratic Party politician, Candidate for Iowa State Senate 5th District, 1982 4
  • Jeanette Grau, American Democratic Party politician, Alternate Delegate to Democratic National Convention from Indiana, 2000 4
  • Héctor Grau, American Democratic Party politician, Delegate to Democratic National Convention from Puerto Rico, 1996, 2004 4
  • George M. Grau, American Republican politician, Delegate to Republican National Convention from New York, 1936 4
  • Hugo Grau (1899-1984), German veterinary anatomist, co-founder of the World Association of Veterinary Anatomists and the European Association of Veterinary Anatomists
  • Albin Grau (1884-1942), artist, architect and occultist
  • Shanti Grau Roney (b. 1970), Swedish actor


  1. "What are the 5,000 Most Common Last Names in the U.S.?". NameCensus.com, https://namecensus.com/last-names/
  2. http://www.journaldesfemmes.com/nom-de-famille/nom/
  3. 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)
  4. The Political Graveyard: Alphabetical Name Index. (Retrieved 2015, December 1) . Retrieved from http://politicalgraveyard.com/alpha/index.html


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