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Jacobus den Os1884–

Name: Jacobus den Os

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Events of close relatives
Birth	October 16, 1884 34 35 Leiden
Birth of a brother	Hendrik den Os October 16, 1884 Leiden
Death of a brother	Hendrik den Os July 12, 1885 (Age 8 months) Leiden
Death of a father	Johannes den Os December 20, 1914 (Age 30 years) Leiden
Death of a mother	Neeltje de la Rie November 3, 1917 (Age 33 years) Leiden
Death of a brother	Abraham den Os March 6, 1929 (Age 44 years) Leiden
Death of a brother	Dirk Jacobus den Os February 28, 1945 (Age 60 years) Bergen-Belsen, Duitsland
Death of a sister	Neeltje den Os November 17, 1948 (Age 64 years) Leiden
Death of a sister	Lena den Os November 11, 1952 (Age 68 years) Leiden
Death	yes

Date differences

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father	Ancestors Compact tree Descendants Family book Hourglass chart Interactive tree Pedigree Pedigree map Relationships Family with spouse Neeltje de la Rie Dirk Jacobus den Os Abraham den Os Neeltje den Os Lena den Os Johannes den Os Dirk Jacobus den Os Hendrik den Os Jacobus den Os Johannes den Os Birth: May 17, 1850 40 34 — Leiden Death: December 20, 1914 — Leiden
mother	Ancestors Compact tree Descendants Family book Hourglass chart Interactive tree Pedigree Pedigree map Relationships Family with spouse Johannes den Os Dirk Jacobus den Os Abraham den Os Neeltje den Os Lena den Os Johannes den Os Dirk Jacobus den Os Hendrik den Os Jacobus den Os Neeltje de la Rie Birth: February 21, 1849 — Leiden Death: November 3, 1917 — Leiden
	Marriage: September 15, 1869 — Leiden
4 months elder brother	Ancestors Compact tree Descendants Family book Hourglass chart Interactive tree Pedigree Pedigree map Relationships Dirk Jacobus den Os Birth: January 4, 1870 19 20 — Leiden Death: April 8, 1873 — Leiden
23 months elder brother	Ancestors Compact tree Descendants Family book Hourglass chart Interactive tree Pedigree Pedigree map Relationships Family with spouse Cornelia Mol Johannes den Os Abraham Anton den Os Neeltje den Os Anton den Os Antoon den Os Cornelia Elisabeth den Os Elisabeth den Os Family with spouse Jansje Olivier Family with spouse Petronella Johanna Groenendijk Abraham den Os Birth: November 29, 1871 21 22 — Leiden Death: March 6, 1929 — Leiden
2 years elder sister	Ancestors Compact tree Descendants Family book Hourglass chart Interactive tree Pedigree Pedigree map Relationships Family with spouse Johannes Arnoldus Neeltje den Os Birth: February 5, 1874 23 24 — Leiden Death: November 17, 1948 — Leiden
3 years elder sister	Ancestors Compact tree Descendants Family book Hourglass chart Interactive tree Pedigree Pedigree map Relationships Family with spouse Johannes Bavelaar Lena den Os Birth: September 8, 1876 26 27 — Leiden Death: November 11, 1952 — Leiden
2 years elder brother	Ancestors Compact tree Descendants Family book Hourglass chart Interactive tree Pedigree Pedigree map Relationships Johannes den Os Birth: January 23, 1879 28 29 — Leiden Death:
3 years elder brother	Ancestors Compact tree Descendants Family book Hourglass chart Interactive tree Pedigree Pedigree map Relationships Dirk Jacobus den Os Birth: September 26, 1881 31 32 — Leiden Death: February 28, 1945 — Bergen-Belsen, Duitsland
3 years twin brother	Ancestors Compact tree Descendants Family book Hourglass chart Interactive tree Pedigree Pedigree map Relationships Hendrik den Os Birth: October 16, 1884 34 35 — Leiden Death: July 12, 1885 — Leiden
himself	Ancestors Compact tree Descendants Family book Hourglass chart Interactive tree Pedigree Pedigree map Relationships Jacobus den Os Birth: October 16, 1884 34 35 — Leiden Death:

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