Willy Tröger
... that German footballer Willy Tröger began his career as a goalkeeper, but converted into a successful forward after losing his hand in World War II?
... that German <a href="./Association_football" id="mwGZc" rel="mw:WikiLink" title="Association football">footballer</a> <b id="mwGZg"><a href="./Willy_Tröger" id="mwGZk" rel="mw:WikiLink" title="Willy Tröger">Willy Tröger</a></b> began his career as a <a class="mw-redirect" href="./Goalkeeper_(football)" id="mwGZo" rel="mw:WikiLink" title="Goalkeeper (football)">goalkeeper</a>, but converted into a successful <a class="mw-redirect" href="./Forward_(football)" id="mwGZs" rel="mw:WikiLink" title="Forward (football)">forward</a> after losing his hand in <a href="./World_War_II" id="mwGZw" rel="mw:WikiLink" title="World War II">World War II</a>?