https://github.com/davepinch/pinchy.cc/blob/master/content/topics/places/buildings/washington-state-convention-center/washington-state-convention-center.md
After World war II ended, Planck, his second wife, and their son were brought to a relative in Göttingen, where Planck died on October 4, 1947. He was buried in the old Stadtfriedhof (City Cemetery) in Göttingen.
