Hi. My grandmother’s family name is also Donabedian (Donereng) Mushkinaz Donabedian and she was from Sebastia (Sevaz Yarasar or Yarahisar) . She had three brothers .Arshag, Hovagim and Miridjan..father’s name was Kirkor or Krikor. Her uncle’s name was Toros agha.. If you have any information, please contact me. Thank you.