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Brockhaus-1911: Reventlow [2] · Reventlow
Herder-1854: Reventlow
Meyers-1905: Reventlow [1]
Pataky-1898: Reventlow, Frau Gräfin F. zu · Reventlow, Frau Gräfin F. zu
Pierer-1857: Reventlow [2] · Reventlow [1] · Hardenberg-Reventlow