HELP THE KIDS

I have a sister who currently has 7 kids that are all living in a one room backroom. They were renting a 3 bedroom house but got kicked out because they couldn't no longer afford to rent as my sister was out of work. This has lead to the kids under performing at school, they are short of food, clothes, basic cosmetics. We are currently working with the local councilor to get an rdp government house registered in their name but currently we could do with food parcels, old or new clothes. The kids are a 24 year old girl who wears a size 34, a boy who is in grade 8 who wears 13-14, three other boys in primary school who wear 9-10 and 11-12, the last two are little girls in grade R and 1 wearing Size 5-6 and 7-8.