Prince Chid

シド・ザール・フレイド

Prince Chid is the heir to the Duchy of Freid and is believed to be the son of Duke Freid and Princess Marlene, although his actual father is Allen Schezar.
When Princess Marlene married Duke Freid, she never publicly disclosed the truth regarding her pregnancy, but she recorded it in a secret diary that Millerna later discovered. Chid shows a strong bond and trust toward Allen, despite being unaware of their true father-son relationship. Following the death of Duke Freid, Chid eventually assumed the title of Duke.
In the 1994 manga, Chid fulfills the same role as Duke of Freid after his father's death. In that version, there is no connection between him and Allen or the Asturia royal bloodline.