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Date Event Documented? Source
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???? Pierre Julian Dumas born (in France?)................N FS
1848 U.S. Mexico War.............................................Y Hist
???? Pierre joins French army..................................N FS
1854 Juana Uriarte born?......................................maybe LDS
???? Pierre sails to Mexico......................................N FS
1862 Pierre fights in Puebla on French side?..............N FS
???? Pierre deserts French army?.............................N FS
1866 U.S. civil war ends..........................................Y Hist
1866 French leave Mexico Y Hist
???? Pierre and (first) wife meet Uriarte family N FS
???? Pierre's first wife dies N FS
???? Pierre marries Juana N FS
???? Pierre and Juana leave Uriarte home N FS
???? Pierre and Juana arrive in Guaymas, Sonora N FS
1876 Julian B. Dumas born in Guaymas Y BCR
1878 Maximino Dumas born in Guaymas Y USC1920
1883 Cruz B. Dumas born in Guaymas Y MC1930
???? Pierre is killed by Yaquis near Cumuripa, Sonora N FS
???? Juana buys cemetary plot in Guaymas cemetary Y Phys
1910 Mexican revolution Y Hist
1914 World War I starts Y Hist
1918 World War I ends Y Hist
1925 Juana dies Y GS
1925 Cruz B. Dumas has Dumas gravesite Y Phys
contructed at old Guayms cemetary
1928 Obregon asassinated Y Hist
1940 World War II starts Y Hist
1940 Cruz dies Y GS
1945 World War II ends Y Hist
1946 Maximino dies Y GS
1961 Julian B. dies Y GS
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Source legend:
FS = Family Story
LDS = Familysearch.org
Hist = recorded history
BCR = U.S. boarder crossing record
USC1920 = U.S. 1920 census
MC1930 = Mexico 1930 censu