Eisler-1912: Becher, E. · Becher, Erich
Herder-1854: Becher [4] · Becher [5] · Becher [3] · Becher [1] · Becher [2]
Meyers-1905: Becher [4] · Rhodische Becher · Becher [2] · Becher [3]
Pagel-1901: Becher, Wolf · Becher, Julius
Pataky-1898: Becher, Frau Emmy Dr. Gohlis · Becher, Frau Emmy · Becher, Elisab · Becher, F.
Pierer-1857: Becher [3] · Therikleïsche Becher · Becher [1] · Becher [2]