Question: What is the birthdate of this King of England, noted for his military success and for restoring royal authority after a disastrous reign, who claimed the French throne in 1340? 
Sentence (from "English claims to the French throne"): From the 1340s to the 19th century, excluding two brief intervals in the 1360s and the 1420s, the kings and queens of England (and, later, of Great Britain) also claimed the throne of France.
Relevant evidence: Yes