OK everybody calmmm downnn. Myyorkies is back in the loop, I think that may have been causing a lot of the angst in this thread. Don't throw a whopper then bail out, the questions keep building until people are throwing stones. I know you were upset and needed consoling and answers. However this really upsets anyone who loves animals.
1st she's not too old but she is getting there so it would be good to retire her. Obviously Lolley is a very devoted mom. I work with wild animals (primates) and I know that a female, especially a dominant female, will not hesitate to defend her babies to the death. Can't say that about Lolley because there is no direct evidence that she did it.
2nd, keep new moms, especially dominant moms, segregated with their pups until they are at least two weeks old. Why ask for trouble? It's good for mom and baby bonding. Even then only allow trusted females with them. Lolley will probably (hopefully) be a very good aunt to the other pups. I do not think it is a good idea to let the males with the pups. They don't offer anything useful, they get annoyed with the pups which pisses mom and aunts off. No offense but the guys are only good for making babies they do nothing when it comes to raising babies. I am totally serious about this but I am trying to make light. There is no big happy family when it comes to animals. Keep the males around to show perspective buyers but keep them away from mom until the kids are weaned.
Your original post was quite atrocious and it wasn't until you came back and explained that it was your assumption that Lolley killed them. Not many people follow my advice because I work with monkeys but they could cure most of the worlds ills if people would only listened.
Good luck, I hope Lolley makes a fine aunt.
Melissa and Rambeau (I never met a monkey didn't like, then again, I never met a monkey
)