Sir Charles William Siemens vs Carl Wilhelm Siemens

Sir Charles William Siemens and Carl Wilhelm Siemens both are nouns.

Word	Noun	Adjective	Verb	Adverb
Sir Charles William Siemens	Yes	No	No	No
Carl Wilhelm Siemens	Yes	No	No	No

As nouns, Sir Charles William Siemens and Carl Wilhelm Siemens are synonyms defined as:

Sir Charles William Siemens and Carl Wilhelm Siemens: engineer who was a brother of Ernst Werner von Siemens and who moved to England (1823-1883)

Other synonyms of Sir Charles William Siemens include Karl Wilhelm Siemens, Siemens.

Sir Charles William Siemens (noun)	Carl Wilhelm Siemens (noun)
engineer who was a brother of Ernst Werner von Siemens and who moved to England (1823-1883)	engineer who was a brother of Ernst Werner von Siemens and who moved to England (1823-1883)