Carla Viti

Carla Viti is the daughter of Vincent Falcone and sister of Carmine Falcone, her children are Sonny and Lucia Viti.

She is one of the most prominent figures in the Falcone Crime Family.

Arkham Origins Incident
While Carla does not physically appear in Batman: Arkham Origins, she and her family are referenced several times. First, her nephew Alberto is seen being tortured by the Penguin. Later, when Batman infiltrates the South Gotham GCPD Precinct, her name is written on a chalkboard mapping out the entire Falcone Crime Family.

Trivia

 * It is unknown if she will fall victim to the Holiday Killer as she did in Batman: the Long Halloween.