The NYPost has an article titled The ‘Catholic’ girl hidden from Nazis who learned she was a Jew.
In the brachos it says (28:2) "U'Va'u Olecha Kol HaBrachos HaEileh V'Hisigucha"; The brachos will come on you and it will reach you. The Chasam Sofer asks, if the brachos come on you of course they reached you? He answers that Hashem gives us much bracha in our lives. What do we do with the riches he sends our way? Do we blow it on nonsense? Are the things we purchase transferable to the next world? When Hashem sends us bracha it must help us reach our goals or else it is not a bracha. Hashem promises that if we serve him with happiness we receive his material rewards we will spend it wisely making it a true bracha.