Show ContentsDecasas History, Family Crest & Coats of Arms

Early Origins of the Decasas family

The surname Decasas was first found in Aragon an ancient Kingdom of Spain.

Early History of the Decasas family

This web page shows only a small excerpt of our Decasas research. Another 59 words (4 lines of text) covering the years 1474, 1566, 1766 and 1842 are included under the topic Early Decasas History in all our PDF Extended History products and printed products wherever possible.

Decasas Spelling Variations

Spelling variations of this family name include: De Las Casas, de Las-Cases, Lascazes, de las Casaus, Las Cases, de las Cases, las Cases, de la Casa, Casas, Las Casas, las Casas, Cases and many more.

Early Notables of the Decasas family

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


Decasas migration to the United States +



Decasas Settlers in United States in the 19th Century
  • Alonso DeCasas, who landed in New Spain in 1835 1


  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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