Prince Chid

(, )
Voiced by: Minami Takayama (Japanese), Alex Doduk (English)
Prince Chid is the heir to duchy of Freid and is supposedly the Duke of Freid and Princess Marlene's son, but his real father is Allen Schezar. After Duke of Freid died, Chid eventually became the Duke.

When Princess Marlene had married Duke Freid, she never openly revealed the truth behind her pregnancy, but she wrote about it in a hidden diary that was later found by Millerna. Chid displays a strong connection and trust for Allen, though unaware of their true connection as father and son, and admires and hopes to live up to Duke Freid, the only father Chid has ever known. Though the Duke is apparently strict and unfeeling towards Chid, he recognizes Chid as his own son and cares for him deeply, despite the fact he deduced that Chid is not actually his son.

Source: Wikipedia