Mount Desert Island Historical Society
Mount Desert Island Families — DeGregoire

part of the Mount Desert Island Cultural History Project
of the
Mount Desert Island Historical Society - 207-276-9323

(updated 3 September 2010)

Welcome to the DeGregoire genealogy. Family units are arranged alphabetically by the first name of the father (or single-parent mother). Links are provided to enable you to move up and down each lineage. To follow a line back in time (ancestors), click on the underlined portion of "(son of ...)" or "(dau. of ...)" beneath the name of the person you want to trace back. To follow a line forward in time (descendants), click on the name of the person whose offspring you want to see. A plus sign (+) following a name means that that person had one or more children, but that family group has not been added to this web page. A link to documentation and notes, when available, is given below each family.

All information, especially source material, for inclusion in this web page should be sent to or mailed to "Mount Desert Island Genealogy; Mount Desert Island Historical Society; P. O. Box 653; Mount Desert, ME 04660". And, of course, please report all errors.

If you wish to explore a different surname, click here for the current list of surnames.


Bartholomy DeGregoire
   (son of [...])
   m. Marie Theresa Cadillac
         d. 1811
               bur. Hillside Cemetery   Bar Harbor, Maine
   d. 18 January 1810   Bar Harbor, Maine

   Pierre DeGregoire
   Nicholas DeGregoire
   Marie DeGregoire

Note: Marie Theresa Cadillac's father was a son of the explorer Antoine de la Motte Cadillac, founder of Detroit, Michigan, and namesake of the automobile and the highest mountain on Mount Desert Island.

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