van Alphen

Events of close relatives
Birth	February 22, 1820 20 18 Leiden
Death of a maternal grandmother	Anna Maria Schaaken September 8, 1820 (Age 6 months) Leiden
Marriage of parents	Paulus Koolen — Elisabeth van Leeuwen — View this family Type: Civil marriage November 29, 1821 (Age 21 months) Leiden
Birth of a brother	Dirk Koolen November 3, 1822 (Age 2 years) Leiden
Birth of a brother	Paulus Koolen September 1824 (Age 4 years) Leiden
Death of a brother	Paulus Koolen December 7, 1824 (Age 4 years) Leiden
Death	June 20, 1825 (Age 5 years) Leiden

Date differences

Family with parents - View this family

father	Ancestors Compact tree Descendants Family book Hourglass chart Interactive tree Pedigree Pedigree map Relationships Family with spouse Elisabeth van Leeuwen Machiel Koolen Dirk Koolen Paulus Koolen Machiel Koolen Willem Koolen Cornelia Koolen Jacobus Koolen Family with spouse Josina Schouten Machiel Koolen Paulus Koolen Adrianus Schouten Josina Koolen Jacoba Koolen Paulus Koolen Christening: February 24, 1799 40 43 — Leiden Death: February 5, 1863 — Leiden
mother	Ancestors Compact tree Descendants Family book Hourglass chart Interactive tree Pedigree Pedigree map Relationships Family with spouse Paulus Koolen Machiel Koolen Dirk Koolen Paulus Koolen Machiel Koolen Willem Koolen Cornelia Koolen Jacobus Koolen Elisabeth van Leeuwen Christening: June 21, 1801 22 31 — Leiden Death: October 16, 1832 — Leiden
	Marriage: November 29, 1821 — Leiden
-21 months himself	Ancestors Compact tree Descendants Family book Hourglass chart Interactive tree Pedigree Pedigree map Relationships Machiel Koolen Birth: February 22, 1820 20 18 — Leiden Death: June 20, 1825 — Leiden
3 years younger brother	Ancestors Compact tree Descendants Family book Hourglass chart Interactive tree Pedigree Pedigree map Relationships Dirk Koolen Birth: November 3, 1822 23 21 — Leiden Death: April 20, 1839 — Leiden
23 months younger brother	Ancestors Compact tree Descendants Family book Hourglass chart Interactive tree Pedigree Pedigree map Relationships Paulus Koolen Birth: September 1824 25 23 — Leiden Death: December 7, 1824 — Leiden
15 months younger brother	Ancestors Compact tree Descendants Family book Hourglass chart Interactive tree Pedigree Pedigree map Relationships Machiel Koolen Birth: November 24, 1825 26 24 — Leiden Death: June 5, 1827 — Leiden
21 months younger brother	Ancestors Compact tree Descendants Family book Hourglass chart Interactive tree Pedigree Pedigree map Relationships Willem Koolen Birth: August 11, 1827 28 26 — Leiden Death: July 22, 1886 — Leiden
3 years younger sister	Ancestors Compact tree Descendants Family book Hourglass chart Interactive tree Pedigree Pedigree map Relationships Cornelia Koolen Birth: March 5, 1830 31 28 — Leiden Death: January 20, 1903 — Leiden
2 years younger brother	Ancestors Compact tree Descendants Family book Hourglass chart Interactive tree Pedigree Pedigree map Relationships Jacobus Koolen Birth: May 12, 1832 33 30 — Leiden Death: July 14, 1832 — Leiden

Father’s family with Josina Schouten - View this family

father	Ancestors Compact tree Descendants Family book Hourglass chart Interactive tree Pedigree Pedigree map Relationships Family with spouse Elisabeth van Leeuwen Machiel Koolen Dirk Koolen Paulus Koolen Machiel Koolen Willem Koolen Cornelia Koolen Jacobus Koolen Family with spouse Josina Schouten Machiel Koolen Paulus Koolen Adrianus Schouten Josina Koolen Jacoba Koolen Paulus Koolen Christening: February 24, 1799 40 43 — Leiden Death: February 5, 1863 — Leiden
step-mother	Ancestors Compact tree Descendants Family book Hourglass chart Interactive tree Pedigree Pedigree map Relationships Family with spouse Paulus Koolen Machiel Koolen Paulus Koolen Adrianus Schouten Josina Koolen Jacoba Koolen Josina Schouten Christening: June 13, 1802 23 23 — Leiden Death: March 28, 1868 — Leiden
	Marriage: April 25, 1833 — Leiden
4 years half-brother	Ancestors Compact tree Descendants Family book Hourglass chart Interactive tree Pedigree Pedigree map Relationships Machiel Koolen Birth: January 13, 1837 37 34 — Leiden Death: May 9, 1837 — Leiden
2 years half-brother	Ancestors Compact tree Descendants Family book Hourglass chart Interactive tree Pedigree Pedigree map Relationships Family with spouse Christina Hendrina Heen Paulus Koolen Birth: June 10, 1839 40 36 — Leiden Death: September 9, 1908 — Rotterdam
3 years half-brother	Ancestors Compact tree Descendants Family book Hourglass chart Interactive tree Pedigree Pedigree map Relationships Family with spouse Maria Catharina Braggaar Jannetje Schouten Maria Catharina Schouten Adrianus Schouten Dirk Schouten Johannes Schouten Maria Catharina Schouten Pieter Schouten Adrianus Schouten Birth: September 8, 1842 43 40 — Leiden Death:
5 months half-sister	Ancestors Compact tree Descendants Family book Hourglass chart Interactive tree Pedigree Pedigree map Relationships Josina Koolen Birth: January 25, 1843 43 40 — Leiden Death: February 26, 1865 — Leiden
3 years half-sister	Ancestors Compact tree Descendants Family book Hourglass chart Interactive tree Pedigree Pedigree map Relationships Family with spouse Cornelis de Ridder Jacoba Koolen Birth: June 16, 1846 47 44 — Leiden Death: February 20, 1936 — Leiden

Family with parents
father Parents Machiel Koolen Cornelia Pot	Paulus Koolen 1799–1863
mother Parents Dirk van Leeuwen Anna Maria Schaaken	Elisabeth van Leeuwen 1801–1832
himself Family (none)	Machiel Koolen 1820–1825
younger brother Family (none)	Dirk Koolen 1822–1839
younger brother Family (none)	Paulus Koolen 1824–1824
younger brother Family (none)	Machiel Koolen 1825–1827
younger brother Family (none)	Willem Koolen 1827–1886
younger sister Family (none)	Cornelia Koolen 1830–1903
younger brother Family (none)	Jacobus Koolen 1832–1832
Father’s family with Josina Schouten
father Parents Machiel Koolen Cornelia Pot	Paulus Koolen 1799–1863
step-mother Parents Adrianus Schouten Maria “Mietje” Wakka	Josina Schouten 1802–1868
half-brother Family (none)	Machiel Koolen 1837–1837
half-brother Family Christina Hendrina Heen	Paulus Koolen 1839–1908
half-brother Family Maria Catharina Braggaar Jannetje Schouten Maria Catharina Schouten Adrianus Schouten Dirk Schouten Johannes Schouten Maria Catharina Schouten Pieter Schouten	Adrianus Schouten 1842–
half-sister Family (none)	Josina Koolen 1843–1865
half-sister Family Cornelis de Ridder	Jacoba Koolen 1846–1936