Her Eternal Crown: Queen Marie of Romania and the Baha’i Faith, Della L Marcus, pp273
Regarding the late Queen Marie of Romania, her sudden and quite unexpected passing was a real shock to the friends, who cannot but profoundly mourn her loss. Memorial meetings were held in her honour in many centres, and the occasion was seized by the believers to give fresh publicity to the Cause through the press.
The Guardian himself, immediately upon hearing of the Queen’s death, wired in the name of all the Bahà’is a message of condolence to her daughter, the Dowager Queen Marie of Yugoslavia, and in reply received from her a telegram expressing her ‘sincere thanks to the followers of Bahá’u’lláh.
1938-08-07 to Martha on Marie’s passing & response of Marie of Jugoslavija