Moina Mathers was a prominent member of the Golden Dawn. She was brought into the organization in 1888 as the first person initiated into the Isis-Urania Temple of the Golden Dawn. She was known for clairvoyance and painting. She was Samuel Liddell Mathers' wife, born as Mina Bergson in Geneva Switzerland.
Moina's brother, Henri Bergson was a French philosopher who won the Nobel Prize.