Nicholas Annan

Nicholas Annan, or Lord Nicholas was the youngest child of Lily, Duchess of Rossingol and Thomas, Baron of Mystic. He was killed during a nuclear attack at the conclusion of the Grand Mexican War.

Patrilineality
, descent as reckoned from father to son, has historically been the principle determining membership in reigning families. By the paternal line, Nicholas is the son of Thomas Malvern who is a member of the House of Annan by marriage.
 * House of Annan by marriage
 * 1) Thomas, Baron of Mystic
 * 2) Lord Nicholas of Rossingol

Royal House
In J Andres, the descendants of a non-royal male are not required to take the name of his house as decreed by Queen Stephanie in 2052. In this manner, all royals should be able to trace their ancestry to Josef I or one of heads of the Dukedoms of bestowed peerage. As such, by Royal Lineage, Nicholas belongs to the House of Annan.
 * House of Annan
 * 1) Kofi Annan of Kensington Mews
 * 2) Adrik, Duke of Rossingol
 * 3) Gafar, Duke of Rossingol
 * 4) Lord Jesus of Rossingol
 * 5) Lily, Duchess of Rossingol
 * 6) Lord Nicholas of Rossingol

As the product of two royal families, Nicholas can also trace his lineage to the House of Richards.
 * House of Richards
 * 1) Benjamin, Duke of Boston
 * 2) Lady Amanda of Boston
 * 3) Lily Annan, Duchess of Rossingol
 * 4) Lord William of Rossingol

Titles

 * May 4, 2070 - May 20, 2085 - Lord William of Rossingol