"A.J.M." . . "Leeuwenberg" . _:B4ecd9b5999ce059b6fb3af7364aeb950 . "Leeuwenberg, Anthonius Josephus Maria" . . "A.J.M. Leeuwenberg" . "Leeuwenberg, Antony J.M." . . "Leeuwenberg, A.J.M." . _:B4ecd9b5999ce059b6fb3af7364aeb950 . _:B4ecd9b5999ce059b6fb3af7364aeb950 . _:B4ecd9b5999ce059b6fb3af7364aeb950 "2023-05-19"^^ . _:B4ecd9b5999ce059b6fb3af7364aeb950 . _:B4ecd9b5999ce059b6fb3af7364aeb950 . _:B4ecd9b5999ce059b6fb3af7364aeb950 "067481973" . _:B4ecd9b5999ce059b6fb3af7364aeb950 . _:B4ecd9b5999ce059b6fb3af7364aeb950 . _:B4ecd9b5999ce059b6fb3af7364aeb950 .