Nefratisa was 211 years old when she first met Billy (about the equivalent to an Earth 21 year old). She is from the planet Luseta which is in the Plejares, the same system as Erra and Askal i.e. under the same sun. She is in a close relationship to Sudor, they intend to marry. The marriage between Nefratisa and Sudor is roughly equivalent to a man from Earth marrying a woman from Mars or vice versa, assuming Mars was habitable and we had settled it of course, not to mention a social system between the worlds of the system existing where they were able to work together closely enough, as the Plejaren Federation have. A few fundamental inventions and political developments and we are not far off this, assuming we don't destroy ourselves again, see Contact Report 251.
- Plejadisch-plejarische Kontaktberichte, Gespräche, Block 8, page 271