Stammbaum der Familie Willamowski

Events of close relatives
Birth	1802 21 Drygallen, , Woiwodschaft Ermland-Masuren, Polen
Death of a paternal grandfather	Mathias Marcus May 2, 1803 (Age 16 months) Grabnick, , Woiwodschaft Ermland-Masuren, Polen
Birth of a brother	Constantin Marcus 1807 (Age 5 years)

Date differences

Family with parents - View this family

father	Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships Family with spouse Carl Ferdinand Marcus Constantin Marcus Friedrich Constantin Marcus Birth: 1781 — Grabnick, , Woiwodschaft Ermland-Masuren, Polen
himself	Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships Carl Ferdinand Marcus Birth: 1802 21 — Drygallen, , Woiwodschaft Ermland-Masuren, Polen
6 years younger brother	Ancestors Compact tree Descendants Family book Fan chart Hourglass chart Interactive tree Pedigree Pedigree map Relationships Constantin Marcus Birth: 1807 26

Family with parents
father Parents Mathias Marcus	Friedrich Constantin Marcus 1781–
himself Family (none)	Carl Ferdinand Marcus 1802–
younger brother Family (none)	Constantin Marcus 1807–