Question: What President of the German Confederation signed the April Laws as a reaction to the Revolution of 1848?
Sentence (from "Ferdinand I of Austria"): Ferdinand I (19 April 1793 – 29 June 1875) was Emperor of Austria, President of the German Confederation, King of Hungary (as Ferdinand V), and many others (see grand title of the Emperor of Austria) from the death of his father (Francis I, Emperor of Austria) on 2 March 1835, until his abdication after the Revolutions of 1848.
Relevant evidence: Yes