squire Knud Nielsen af Aagaard - Bef 1401 Parents ridder Niels Eriksen, Lord of Aagaard Kirstine|Christina de Ager (af Aagaard) Children Henrik Knudsen [Gyllenstierna], Lord of Restrup Siblings Erik Nielsen til Demstrup, lord of Demstruplund, Tim, etc, castellan of Aalborg