Fun Facts:

Benedict Charles Vane is 56 years old. 
Katherine Marie Vane is 53 years old.

They are both still alive, and searching for Charles whom they believe is still in the West Indies, taken by one of their enemies. While they are correct in the assumption that Charles was kidnapped on account of their business for the EITC, they have spent the past three decades searching in the wrong corner of the world. 

While verses may be created where word of Charles Vane the pirate of the New World reaches the West Indies, for the most part this simply remains as a fun aside. What is more, he has no siblings – the loss of him devastated Katherine and Benedict too completely, and the mere thought of another child often upsets them greatly.