eleven that he doth not know that the defendant Jeff Cuckoe and Prudence Lunt or her husband Lunt or Francis Cuckoe or any other of the children of the plaintiff Rose hath behaved themselves undutifully or uncivilly towards the plaintiff neither doth he know that they or any or them have lived idly incontinently or riotously or been any great charge burden or disgrace and discredit to their mother by their ill courses of life not can depose anything material to any the further contents of this interrogatory