What does Ludwig mean?
The German form of the same name as Louis, from 'hlud' (famous) and 'wig' (war, battle). Borne by the composer Ludwig van Beethoven.
What does Adolf mean?
From the Germanic name Athalwolf (Old English Aethelwulf), combining 'athal' ('noble') and 'wulf' ('wolf'), hence 'noble wolf'. The wolf element sits in the final '-olf'.