Let's suppose that Mr. X has a daughter and a son. The daughter is twenty-five. The son is twenty-three. For them, if we use the word ‘children’ in context with their parent(s), will it be fine? Or will it given an impression that they are less than thirteen or they are so young? Example:
Mr. X has married his children off last year.
Does this sentence make sense? Or does it give an impression that Mr. X married his children off underage?