🦧 Orangutan Family Tree

WILLEM

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OverviewChildrenSiblingsTimelineEventsAncestorsPhotos
StudID: 1667 • Sex: M • Species: S
Family
Siblings (3) →Children (5) →Ancestors →Compare →
MARTHIJN(Sire)
AFRA(Dam)
WILLEM(1667)
-(2370)TONIO(2425)MENGALE/MENGG(2767)VENDEL(2968)-(3068)
DOB: 1978-09-09
DOD: 2001-09-10
Birth location: Zoo Dortmund (DORTMUND)
🕯️ RIP · Last location: Budapest Zool.& Botanical Garden (BUDAPEST)
Sire: MARTHIJN
Dam: AFRA

Research tools

Citation and source markers generated from the current studbook record.

Orangutan Studbook 2024. WILLEM - Studbook #1667. Orangutan Family Tree. Accessed 4 September 2026.
Source evidence
Date of birth
1978-09-09
Unverified
Source unavailable
Date of death
2001-09-10
Unverified
Source unavailable
Birth institution
Zoo Dortmund (DORTMUND)
Unverified
Source unavailable
Last known institution
Budapest Zool.& Botanical Garden (BUDAPEST)
Unverified
Source unavailable
Sire
MARTHIJN (911)
Unverified
Source unavailable
Dam
AFRA (1024)
Unverified
Source unavailable

Life stats

Automatically calculated from recorded dates, transfers, offspring, and genealogy links.

View timeline →
Age at death
23y
2001-09-10
First transfer
5y 1m
1983-10-31 · BUDAPEST
First offspring
12y
1990-10-07 · -
Last offspring
23y 5m
2002-02-28 · -
Transfers
1
2 recorded institution(s)
Offspring
5
direct recorded children
Known descendants
18
all documented generations
Institutions
2
birth, residence, and event locations

Photos

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