Rotterdam

2 makers. The earliest year printed is 1792, the latest 1891.

Every maker here has Rotterdam in a printed line.

1700s

• 1792 Vrenz, J.
  Vrenz, J. — Rotterdam. 1792

1800s

• born 1891 Hakkert, Jacob Wolfgang
  Hakkert, Jacob Wolfgang. — Rotterdam. Geb. 29. Aug. 1891 in Rotterdam

The books that name them

• Die Geigen und Lautenmacher vom Mittelalter bis zur Gegenwart, 1922

Some names appear twice under different spellings. Each is one book's spelling.