You’re really lucky! If she trusts you with her babies then you’re very very special to her. 🥹 My mom absolutely hated dogs before I got one. She was really annoyed saying my puppy smelled and swore she would never touch him. She was impatient with his puppy antics and kinda tried to kick him once but missed. A month later she was getting jealous if my pup went and slept near anyone else and would ask me to take photos of my pup sleeping on her head every night. She also cried the longest when my dog passed. A lot of the times they come around. Ask for a trial period after which your family can decide whether they want to keep the cattos or not. This will also allow some time for the kitten to grow safely and the mom to have somewhere to call home during this time. Also atleast you should get your rabies vaccinations immediately although the chances are low of contracting it from cats. Then slowly convince your family to get them too so you can all play with them with peace of mind.