bonding/after being apart 3 months

by Pat
(England)

Hi
My female rabbit lives happily with one of her offspring (male - only 10 weeks) outside, loads of room, good secure run at night, both vaccinated, both soon to be neutered.

I am now concerned about another rabbit's living conditions and might offer to have it. Sex unknown. It is one of a previous litter. (I did'nt give them the rabbit - I had the female after it had that litter).

If I introduce them - will the female recognise the young one? It has been about 3 months since they met and the youngster is about 8 months old.

I am trying to work out if this will work!
Also 3 rabbits together. Will it disturb the lovely happy bonding the 2 rabbits already have?

Any ideas please