+--Peter WALK (-1684) +--Johann WALK (ABT 1676-) | | +--Cyprian PFEIFFER | +--Maria PFEIFFER (-1711) +--Georg WALK (30 APR 1700-10 MAR 1750) | +--Maria GALLBRUNNER (-22 DEC 1725) Maria WALK (31 DEC 1734-) +--Maria LACHENMAYER (ABT 1706-27 NOV 1767)