Camp near Siegberg Germany?

[Christoph]

Oh I see, Eddie J. is not Edwin J.

Jean, he could be a family member:

 

Guidry Name Meaning French: from a personal name based on the Germanic root waido ‘hunt’. The name is particularly associated with Cajuns in LA, who seem all to be descended from Claude Guédry dit Grivois, who arrived in Acadia before 1671.Variant of Guitry, which is based on a personal name composed of the Germanic elements wid(u), wit- ‘wood’ + ric ‘power(ful)’.

 

Source: Dictionary of American Family Names ©2013, Oxford University Press

 

There are so many Guidrys, and fighting for your country in all wars, WWI and II, Korea, Vietnam,...

 

Christoph