Adrian/Adriaan was a real bookkeeper. He never married and after going into business with his older brother Thomas made himself at home in Amsterdam and never left.
Unlike his brothers, he does not appear to have become a property owner, seeming to be content living in the Amsterdam offices and perhaps spending long weekends in the summers at one or the other pf the many summer homes his brothers had in the country.
He never purchased any property in Amsterdam or the Haarlem area and lived with Thomas until his death.
His name is most often on the Amsterdam correspondence, and he was instrumental in the petition for a settlement for the widow Clifford after the house of Clifford fell in 1772.
AMS Archief: 2889 Stukken betreffende de verdeling van de nalatenschap van Adriaan Hope in beheer bij Henry Hope 1 pak 1803-1803