Mezue ahịrịokwu na-esonụ: A mụrụ ya na Tournai, nwa Robert Murray, onye isi ndị agha na Dutch States Army. O jere ozi dị ka onye ọchịagha nke Los Rios Regiment na ọrụ ndị Austria, yana dịka onye isi ụlọ nke Imperial. Maka obi ike o nwere n'oge
Agha nke Breslau na 1757 na Agha nke Hochkirch na 1758 e mere ya onye Knight nke Order nke Maria Theresa na 23 Jenụwarị 1760. Na 16 Septemba 1760 e mere ya Baron nke Netherlands ("Baron aux Pays Bas") na na 25 Nọvemba 1761 Emperor Francis I mere ya Count nke Alaeze Ukwu Rom dị ka "Graf von Murray", na ihe fọdụrụ na ụmụ nwoke nke ahụ ya.