If we are talking about US Army soldiers, some controversy surrounds this term most decorated. However, both names are from WWII, and they, depending on who you believe, the names are in order by first and second, or vice-versa: Colonel Matt Urban and (or) Captain Audie Murphy. (Although Colonel Urban is the most decorated combat soldier the USA has ever had!)
Possibly Robert L. Howard
They were from Texas
jerry Wilson
David Hackworth
Audie Murphy
Jordan Boulton.
Uremi
Aníbal Augusto Milhais
Audie Murphy
Ernst Junger, google him
robert howard
He was Britain's most decorated WWII soldier.