Children (16 direct children, 26 direct and indirect children):
Lar gibbon
(tree size 5)
White-handed gibbon
Pileated gibbon
Hylobates pileatus
Kloss's gibbon
Mentawai gibbon
Silvery gibbon
Silvery javan gibbon
Agile gibbon
(tree size 2)
Dark-handed gibbon
Müller's bornean gibbon
(tree size 3)
Müller’s gibbon
Bornean white-bearded gibbon
Hylobates albibarbis
Hylobates funereus
Northern gray gibbon
Abbot's gray gibbon
Hylobates abbotti
Hylobates choromandus
Hylobates hainanus
Hylobates scyritus
Hylobates unknown
Hylobates syndactylus
Siamang
Hylobates leucogenys
Hylobates nasutus