I think the gorilla you are referring to is named 'Jambo'.
He fathered all the babies unitl his death in 1992, so here is his record. Sorry, I don't know which females gave birth to the youngsters.
Technically correct- but Jersey always pronounced it 'Yambo'- it is Swahili(or something) for 'good Morning'
I always assumed that the keepers in Basel Zoo (where Jambo was born) gave a Swiss-German pronunciation to this Swahili word - so of course he knew that his name was "Yambo" and the people at Jersey couldn't do anything about it.
Alan
There is a photo on the Gallery of the male 'Asato' at Beauval Zoo in France. He is Hk's younger brother and the last baby fathered by Jambo at Jersey Zoo.