Genius, princess and cafe girl were all females from seeds found in a bud that the bros grim bought in amsterdam, the bud was labeled jack herer. Noone knows for sure what pollenated that bud and if the bud was even jack herer at all. 3 great clones came from it though. The c99 seedline is based on princess, the bros grimm also had a male that they found in their mystery bud. They crossed that male with a shiva skunk female and then began backcrossing to the princess clone, after 3? backcrosses they released c99 which is supposed to be a lot like princess. Apollo 11 was their hybrid of c99 x genius clone.
Ive grown different versions of a11 and c99 and find them to be pretty good sat domms that finish early and have a nice buzz.