My mum's got a regimental football match photo from WWII with my maternal grandfather alongside Matt Busby.
I'm pretty sure there's another later-to-become-well-known player in there as well, but I can't remember their name.
(The Porcupine From Purgatory katsu revival trust, Fri 23 May 2025, 11:48, Reply)

Arseboon Dilbaro?

(Smegg Wallace The O.G. Q.R., Fri 23 May 2025, 11:49, Reply)

Al-Nazi.
My grandfather, I mean. After the Christmas truce they started shooting each other again.
(The Porcupine From Purgatory katsu revival trust, Fri 23 May 2025, 12:19, Reply)