Berdine Greson, (1077, ?) was a jeweler in Cologne.
Berdine believed in Folk religion.
Financially, she was well under average. She had struggles to meet ends every other week. She was considered as belonging to the lowest caste. However, she made some friends among it. People saw Berdine as cultivated, eager to read and learn when possible, and mastering writing, which she did for friends. She was robust, stunning, and never got sick a single time. She was iron-willed, achieving any goal she set.