Marcus Melchior

He told Social Democratic Hans Hertug, who alerted the resistance, and the Jewish community leader, C.B. Henrichs.

Acting Chief Rabbi Marcus Melchior warned his congregation the next morning, a day before Rosh Hashanah, telling everyone to disappear immediately.

So a big part of this is what you were talking about in your research, this community building.

They reached out to one person, who reached out to someone else, who reached out to someone else.