Age: 33
Sex: male
Crime: spying
Date Of Execution: 30 Jul 1915
Crime Location:
Execution Place: Tower of London
Method: shot
Executioner: unknown
Source: http://www.stephen-stratford.co.uk/janssen_and_roos.htm
Haicke Marinus Petrius Janssen and Willem Johannes Roos were convicted of spying.
