Question: What is the year of the event that occured first, all 3 protocols of the League of Nations were registered, or Engelbert Dollfuss was born?
Sentence (from "Engelbert Dollfuss"): Engelbert Dollfuss (German: "Engelbert Dollfuß" , ] ; 4 October 1892 – 25 July 1934) was an Austrian Christian Social and Patriotic Front statesman.
Relevant evidence: Yes