His given name was Dimosthenis, shortened to Dimos, but due to his age and as a title of respect, he was given the prefix Geros ("old man").
He was the founder of the family of the Stathaioi of the Valtos Region.
His son, Giannis Stathas went on to lead major revolts against the Ottoman Empire.
The Orlov Revolt finally ended in 1774 with the total defeat of the Greek rebels.
The Russians had signed a peace treaty, effectively ending the Russo-Turkish War and leaving the Greeks without any support.