His wife Gisela M. A. Richter and their daughters Irma and Luise Marie Schwaab were also art historians .
Also his wife Gisela M. A. Richter and her daughters Irma and Luise Marie Schwaab were art historians .
Also his wife Gisela M. A. Richter and her daughters Irma and Luise Marie Schwaab were art historians .
言い換え: His wife Gisela M. A. Richter and their daughters Irma and Luise Marie Schwaab were also art historians . 出力: