What we know so far

All information is strictly player knowledge. Player Characters are only privy to the names of their parents, and then only when knowledge of these names is appropriate to Player Characters history.

MB = Rubin Oberherr = Addie's Father
* Oberherr Family is important, and somehow connected to something called the Butler-Lestrade AI
* Something happened, Rubin is suspected of murdering Janus Gavony & 2 others.
* Is referred to as "The Suited Man" by Addie.
* Is Missing. Presumed alive by Addie
GA = Miranda = Addie's Mother
* Creative Director of Skaianet Project
* Writer of Bard Quest (Video Game)
* Writer of Problem Sleuth (Video Game)
* Writer of The Felt (Video Game)
* Agreed to doing "The Gavony Gambit"
* Is Missing. Presumed dead by Addie
CA = Logan = Morrie's Father
* Built Custodian, The AI that takes care of Addie
* Built Genesis, the Game Engine for Sburb
* Agreed to doing "The Gavony Gambit"
* Lives in Alberta with Morrie & Morrie's Brother.
PC = Abigail = Morrie's Mother
* clearly artistic in some sense
* Agreed to doing "The Gavony Gambit"
* Is Missing. Presumed dead by Morrie
EC = Takumi = Airi's Father
?? = ??? = Airi's Mother
NC = Alexander Kettil = Aron's Brother
HC = Shaina Blaire = Scott's Sister
CN = Custodian
VP = Tabitha Nihscio = Clarissa's Mother
?? = Janus Gavony = Grace's Mother
IT = Hugo Reiss = Lindon's Uncle

(will add more as I go, just uploading for everyone to see now)