(Cynbe ru Taren)
                            Citadel 2.00
                                 |
                          (David Mitchell)
                            Citadel 2.??
                                 |
                        (Bruce King/T'an T'u)
                            Citadel 2.10
       _________________________/|\______________
      /          /               |               \
      |     (Kerry Kyes)    (Caren Park)    (Maher Maso)
      |     Citadel 2.28    Citadel 2.25    Citadel 2.??
      |          \______________ | _____________/ \________________
      |                         \|/                                \
      |                          |                            (Bob Perigo)
      |                          |                                *Babel
      |               __________/ \_________________                |
      |              /               \              \              (?)
  (Hue Jr.)    (David Bonn)  (ProtoSoft, Inc.)  (Many sites)     MS-Babel
 *Citadel-86    StoneHenge       Ideatree       *New York/NJ        |
      |             |                           *East coast        (?)
      |        ____/ \____________________                     *CopperCit
      |       /             \             \            
      |  (Grey Mouser)  (Scott S.)  (Major Chaos) 
      |    Commons       NeoLith     *IronHenge    
      |
      \__________________________________________________
        \                   \         \        \         \
  (Gary Meadows)     (David Parsons)  |    (Stallion)    |(Robert Nelson??)
    SacCit-80             STadel      |  (Tony Preston)  | Citadel-86/TI
    SacCit-86     _________/|         |   *Citadel-68K   |
        :        /          |         |         |        |(Michele & Sifu)
   *Asgard-80   /       (Ganelius)    |        (?)       |      Macadel
   *Asgard-86  /\____  Inner Sanctum  |    ACit/AmiDel   |
       _______/      \                |                  |-(Brent Barrett)
      /    |      (Elim,)             |  (farokh irani)--|    Novucivitas
   (b0b)   |   (Mr. Neutron)          |    Citadel-86e   |
  b0badel  |    (fnord)adel           |                  \--(Vince Quaresima)
           |                    (The Gremlin)                *Citadel:K2NE
(Christopher Camacho)          Citadel 1.xx
      Fortress-PC                     |
           |                  _______/|\__________________________
   (Draiden Bansted)         /        |                           \
      Fortress-ST     (The Dragon/    |                        (Turtle!)
                    Kinomon Firestar) |                         M.O.D.E.
                         DragCit      |                            |
                            |         \__________________   (Mistress Mouse)
                            |                            \     Citadel II
                            |                             \
        ___________________/ \________________________     \
       /     |                    \                   \     \
    (Ray)    |---(Z'ton)     (The Gremlin)             \     \
  *TurboCit  |   TwitCit   DragCit 3.11 for MSC         \     \
      |      |                     |                     \    |
    (Fred)   |---(Maven)   (Richard Goldfinder)           \   |
  ?FredCit   |  *MavenCit         ACit                     \  |
      |      |________________       \__________________   |  |
  (Centauri) |      \         \                         \  |  |
    CenCit   | (Zen master)  (JJ)                       |  |  |
      |      |  *FrogCit  *Co-OpCit                   (The Gremlin)
   (Dargos)  |______________________                *GremCit 3.20/xxx
   HoloCit   |                      \
             |---(Andy)    (Captain James T Kirk)
             |  *Elegia      Captain's Citadel
             |
       (Angela Davis)
           Atlas