German soprano (1894-1976) of international repute active from the period of the First World War through to the early 1940s. Christmas card, measuring 4.25 x 5.5, with a pre-printed sentiment on the inside. Rethberg writes on the inside front cover, “Yours was the first Christmas Greeting to arrive and my first one shall go to you.” Signed at the conclusion, “Elisabeth Rethberg,” and also signed by George Cehanovsky. In fine condition. RRAuction COA.
