_Walter Alejandro MacKinlay y Hoevel Gowland _+ | (1884 - ....) m 1909 _Ricardo Walter Guillermo MacKinlay Underwood _| | (1911 - ....) | | |_Amelia Underwood y Vidal Donovan ____________+ | (1885 - ....) m 1909 _Patricio Ricardo MacKinlay Villanueva _| | (1949 - 1994) m 1972 | | | _Emilia Villanueva Fontana ___________________ | | | | |_María Irene Villanueva Moreno ________________| | | | |_María Irene Moreno Haitze ___________________ | | |--Agustín Patricio MacKinlay Schmitz | | ______________________________________________ | | | _Ricardo Schmitz ______________________________| | | | | | |______________________________________________ | | |_Marcela Schmitz Montes ________________| (1951 - ....) m 1972 | | ______________________________________________ | | |_Olga Montes __________________________________| | |______________________________________________