A Breakdown of All of Daemon Targaryen's Complicated Relationships

The first relationship we see Daemon have is with Lady Mysaria, his "commoner" mistress. In the book, Mysaria does become pregnant, and Daemon attempts to steal a dragon egg for the child but is forced to return it — an episode which is also depicted on screen in "House of the Dragon." During a rough sea voyage back to the Free City of Lys, Mysaria miscarries.

Later on, Mysaria becomes a spymaster, and during the Dance of the Dragons, she sides with Daemon and Rhaenyra, even becoming the unofficial spymaster for Rhaenyra's cause. She reportedly carries on an affair with Daemon, rumored to even have Rhaenyra's approval at one point, and does not survive the war.