Place/Date of activity

in 1765 director of the department of engineers in Maastricht; in 1774 Director General of the Fortifications and Commanding Officer of the Engineers Corps and of the Miners and Sappers Regiment, Maastricht

Place/Date of activity

in 1765 director of the department of engineers in Maastricht; in 1774 Director General of the Fortifications and Commanding Officer of the Engineers Corps and of the Miners and Sappers Regiment, Maastricht