Cleaning up mt wifes dad's stuff after he passed on we found pictures from his time in the war. He was from Latvia. I don't know much else.
I'm uploading 1 picture for now of a solder in uniform.
Some of the pictures have writing on them, I think detailing the location of the picture but I'm not sure as I don't understand the language.

some pictures we came across

LRDG’s “A” Squadron Headquarters Section (note plate on "Louise”: SQDN A1) of Chevrolet 30 cwt. The first two vehicles are armed with Vickers guns, and have canvas sand mats rolled up and stored on the front wheel arches. The “A” Squadron was formed by New Zealanders’ “T1”, “T2”, “R1” and “R2” Patrols. The “B” Squadron comprised British and Rhodesian Patrols. Lybia, 1942.

LRDG - A Squadron

A group of solders standing in line for the picture. This one is dated June 17th 1944. I do not know what the text says, I'm guessing it's the location of where the photo was taken.