Maybe something to dig for the german anons.
Just read abouth B'NAI B'RITH. Where german chancellor Merkel and others are part of.
"…oldest Jewish service organization in the world. B'nai B'rith states that it is committed to the security and continuity of the Jewish people and the State of Israeland combating antisemitism and bigotry. Its mission is to unite persons of the Jewish faith and to enhance Jewish identity through strengthening Jewish family life, to provide broad-based services for the benefit of senior citizens, and to facilitate advocacy and action on behalf of Jews throughout the world."
https://en.wikipedia.org/wiki/B%27nai_B%27rith
On german wiki page I found this…not on the english page and I think it might be worth a dig…
"Meist in Zusammenarbeit mit der Großloge unterhielten lokale Logen auch überregional bedeutsame soziale Einrichtungen, so zum Beispiel:
-das Kinder-Erholungsheim U.O.B.B. Zion-Loge XV. No. 360 Hannover auf Norderney;
-das Kindererholungsheim Oberrochwitz"
(The lodge has social institutions, such as the above two childrens homes in germany)
https://de.wikipedia.org/wiki/B’nai_B’rith
Childrens homes from this lodge give me a really bad feeling!