Daemon and Rhaenyra share two children together: Aegon III and Viserys II.
Rhaenyra and Daemon's sons Aegon, Viserys, and Visenya Targaryen. Sorry for the spoiler, but we did watch Daemon and Rhaenyra get married in last week's episode, so you probably knew this was coming! We haven't seen them yet in the show, but Daemon and Rhaenyra have three sons together.
In Fire & Blood, the book House of the Dragon is based on, Daemon and Rhaenyra go on to have two boys: Aegon and Viserys.
Laenor and Rhaenyra had three sons together: Princes Jacaerys 'Jace', Lucerys 'Luke', and Joffrey 'Joff' Velaryon.
In the books, they have three: daughter Visenya, who does not survive infancy; and two sons, Aegon III and Viserys II, who will grow up to be next Kings of the Andals, the Rhoynar, and the First Men.
Across the course of the first season, Rhaenyra gave birth to six children. All of her children were boys except the last pregnancy -- which ended in heart-rending tragedy.
Lady Laena (Nanna Blondell) struggled for days with her labor, and with no hope for her or her baby, she made her way to her dragon Vhagar and commanded him to burn her alive. Though Rhaenyra has had five successful labors, she now suffers greatly and does so alone throughout her sixth.
In 117 AC, Rhaenyra gave birth to her third son, whom Laenor named Joffrey, in honor of Ser Joffrey Lonmouth.
Rhaenyra has had a tough couple weeks. First, she finds out that her half-brother Aegon II has usurped the throne and that she will have to fight for her claim as queen. Then, she gives birth to a stillborn child. And finally she loses her second eldest son Lucerys to a dragon battle.
The episode doesn't really beat around the bush when revealing that Harwin Strong (Ryan Corr) is the father of Rhaenyra's children. He's there soon after baby Joffrey is born so he can meet him, and later on in the episode Jacaerys (Leo Hart) even asks his mom if Harwin is his real dad.
With him, she found a love so deep it filled the void in her heart, not to mention her womb. In 196 AC, the year of their marriage, she painstakingly produced a set of twins, Aegon and Aella.
Her next child whom she's now pregnant with, however, will be a different story. In House of the Dragon episode 8, Rhaenyra Targaryen is pregnant with her daughter Visenya. Despite Rhaenyra and Daemon's excitement over having another child, their daughter will tragically never take a breath of air.
When finally did give birth to the baby, it is said that the child had a hole where her heart should have been, a tail, and scales for skin—a monster, as her mother had cursed her to be. Upon her death, Rhaenyra swore yet another vow. “She was my only daughter, and they killed her.
Daemon and Rhaenyra share two children together: Aegon III and Viserys II.
Rhaenyra's third son is a newborn when we meet him. By the eighth episode, Joff is a young boy, but he's still big enough to earn a mention from his uncle Aemond in his fiery toast at the Last Supper.
The sixth episode of HBO's House of the Dragon raises suspicions about the bloodline of Princess Rhaenyra's three sons—Jacaerys, Lucerys, and Joffrey.
In House of the Dragon's season 1 finale, Rhaenyra learns about the tragic death of her beloved son Lucerys Velaryon, after having sent the young boy to deliver a message to Lord Borros Baratheon.
House of the Dragon on HBO has a lot of drama, but none more significant than the paternity issue surrounding Princess Rhaenyra Targaryen's three oldest sons: Jacaerys Velaryon, Lucerys Velaryon, and Joffrey Velaryon. These issues and more came to a head in the episode “The Lord of the Tides.”
According to the accounts of Septon Eustace, prior to her turning sixteen, Rhaenyra lost her virginity to her uncle, Prince Daemon, after he seduced her.
It isn't explicitly stated in the show, but because we learn after episode six that all three boys have dark brown hair — and despite Rhaenyra and Laenor's matching blond color — it has been strongly implied that they are actually the children of Ser Harwin Strong, the Lord Commander of the City Watch.
Rhaenyra's sixth child, Visenya, is born with unusual birth defects that could have broad (and weird) implications. “When the babe at last came forth, she proved indeed a monster,” George R.R. Martin writes in Fire & Blood, the source material for HBO's House of the Dragon.
Rhaenyra and Daemon now have two children—sons Aegon and Viserys—with a third on the way. Aegon the Elder is now married to Helaena, and it's mentioned that they have children.
Rhaenyra has been pregnant with her daughter Visenya since House of the Dragon's latest and last time jump, and it is heartbreaking to see her deal with this loss. The way in which the scene plays out makes it especially disturbing. RELATED: House of the Dragon: Which Dragon is Daemon Singing To?