What is human relation towards family?

The relationship of humans to family is survival. Humans are one of the species that is designed by nature to survive as a species and an individual by relying on the family unit for producing and caring for their young; nurturing and training the young in the skills needed as adults; supporting and defending the life of their young until they are able to do it for themselves; and, in turn that doing the same for the next generation when they are an adult.