Mother and cubs

For some reason I must trigger a send message when I'm doing the details on the pics and they have gone when I look up so the description should read

Mother and cubs around 1993, I went so often when I was younger The dates have blurred and of course I didn't copy details to the old 35m Prints.

Now houses Mandrill

I don't think this is a mother with cubs because, all the cubs that have ever been born at Artis died a couple of days or weeks after their birth, my gues is that these are 1.2 bears called 0.1 Katrien, 0.1 Nanaouk and 1.0 Boris. Katrien and Boris arived in 1982 at 18 months old, Nanouk arived a year later.