Question: In what year was the British explorer that is a descendent of the 16th Baron Saye and Sele born?
Sentence (from "Twisleton-Wykeham-Fiennes family"): The Twisleton-Wykeham-Fiennes family are the descendents of the 16th Baron Saye and Sele who was born Frederick Benjamin Twistleton and adopted the surname Twisleton-Wykeham-Fiennes in 1849 by Act of Parliament.
Relevant evidence: Yes