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Siegenthaler Discussions
548 Siegenthaler Profiles
35 Siegenthaler Documents
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Profiles
Ada Roberta Siegenthaler
(deceased)
Agatha LeBlanc
(1886 - 1980)
Alejandro Siegenthaler
(1892 - 1937)
Alice Elizabeth Siegenthaler
(1867 - 1951)
GEDCOM Note ===(-)
Ana Siegenthaler
(1843 - 1899)
Siegenthaler Genealogy Projects
Patriots - Daughters of the American Revolution
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About the Siegenthaler surname
notable family members
John Lawrence Siegenthaler <
Wikipedia link
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John Michael Siegenthaler <
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