Helmeppo, Perospero and Rebecca
I'd say they all care very much about their friends and family
Helmeppo has shown multiple times over the course of the story he'll fight and Die for Koby and wants what's best for him
Perospero truly wants whats best for his family and tries his best to protect them and his mom, on wano he was willing to team up with Marco because at the time he thought Big mom and Kaido where enemies
Then Rebecca was ready to go blow for blow with Doffy in order to protect her family, it didn't work out for her but she's very protective of her family