🦧 Orangutan Family Tree

RYU

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OverviewChildrenSiblingsTimelineEventsAncestorsPhotos
StudID: 2209 • Sex: M • Species: X
Family
Siblings (4) →Children (0) →Ancestors →Compare →
KEITA(Sire)
HATSUKO(Dam)
RYU(2209)
No recorded children
DOB: 1988-06-26
DOD: 2016-12-13
Birth location: Ueno Zoological Gardens (TOKYOUENO)
🕯️ RIP · Last location: Utsunomiya Zoo (UTSUNOMIY)
Sire: KEITA
Dam: HATSUKO

Research tools

Citation and source markers generated from the current studbook record.

Orangutan Studbook 2024. RYU - Studbook #2209. Orangutan Family Tree. Accessed 5 September 2026.
Source evidence
Date of birth
1988-06-26
Unverified
Source unavailable
Date of death
2016-12-13
Unverified
Source unavailable
Birth institution
Ueno Zoological Gardens (TOKYOUENO)
Unverified
Source unavailable
Last known institution
Utsunomiya Zoo (UTSUNOMIY)
Unverified
Source unavailable
Sire
KEITA (1456)
Unverified
Source unavailable
Dam
HATSUKO (444)
Unverified
Source unavailable

Life stats

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

View timeline →
Age at death
28y 5m
2016-12-13
First transfer
5y 5m
1993-12-13 · UTSUNOMIY
First offspring
None recorded
Last offspring
None recorded
Transfers
1
2 recorded institution(s)
Offspring
0
direct recorded children
Known descendants
0
all documented generations
Institutions
2
birth, residence, and event locations

Photos

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