Ali Asghar Petgar who was student of Kamal Al-Molk

After receiving their certificates the two brothers opened the first designing and painting school for girls and taught painting to females. Earlier works of Petgar were affected by the impressionist style of Master Mosavar Arzhangi but later they intended towards works of Kamalolmolk, Shiekh Esmail Ashtiani and Ali Mohammad Heydarian.