As Talencia said, in character, yes, a mock breeding soq is a child of the parents. They can be RP'd as the parents' child, a sibling, grand-child, ect.
However, when it comes down to a technical sense, the child will be a 1st generation soquili, like a customed child not done by a mock-breeding but by normal custom.
However, when it comes down to a technical sense, the child will be a 1st generation soquili, like a customed child not done by a mock-breeding but by normal custom.