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Wiki of Westeros
House Targaryen
House Targaryen

Prince Jaehaerys Targaryen is a prince of the Targaryen dynasty.

Biography[]

Background[]

Jaehaerys is the eldest son and heir of King Aegon II Targaryen and Queen Helaena Targaryen. He is the twin brother of Princess Jaehaera Targaryen, and older brother of Prince Maelor Targaryen.[3]

House of the Dragon: Season 1[]

Jaehaerys is playing with his sister as their mother is doing her needlework.[2]

The Greens orchestrate a successful coup to set aside Viserys's chosen heir, Jaehaerys's half-aunt Rhaenyra, in favor of Prince Aegon. Jaehaerys thereby becomes heir to the Iron Throne, having previously been eighth in the line of succession.[2]

Family[]

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Famtree-RhaenaTargaryen
Rhaena
Targaryen

Deceased
 
Famtree-AegonTargaryenSonOfAenys
Aegon
Targaryen

Deceased
 
Famtree-JaehaerysI
Jaehaerys I
Targaryen
1
Deceased
 
House-Targaryen-HotD-Square
Alysanne
Targaryen

Deceased
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
House-Targaryen-HotD-Square
Aemon
Targaryen

Deceased
 
House-Baratheon-Main-Square
Jocelyn
Baratheon

Deceased
 
House-Arryn-Square
Rodrik
Arryn[a]
Deceased
 
House-Targaryen-HotD-Square
Daella
Targaryen

Deceased
 
House-Targaryen-HotD-Square
Baelon
Targaryen

Deceased
 
House-Targaryen-HotD-Square
Alyssa
Targaryen

Deceased
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Famtree-CorlysVelaryon
Corlys
Velaryon
House Velaryon

 
Famtree-RhaenysVelaryon
Rhaenys
Targaryen


 
Famtree-AemmaArryn
Aemma
Arryn
House Arryn/House of the Dragon
Deceased
 
Famtree-ViserysITargaryen
Viserys I
Targaryen

Deceased
 
Famtree-AlicentHightower
Alicent
Hightower
House Hightower

 
Famtree-DaemonTargaryen
Daemon
Targaryen
Daemon Targaryen

 
Famtree-RheaRoyce
Rhea
Royce
House Royce
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Famtree-DaemonTargaryen
Daemon
Targaryen
Daemon Targaryen

 
Famtree-LaenaVelaryon
Laena
Velaryon
House Velaryon
Deceased
 
Famtree-LaenorVelaryon
Laenor
Velaryon
2 House Velaryon

 
Famtree-RhaenyraTargaryen
Rhaenyra
Targaryen


 
Famtree-DaemonTargaryen
Daemon
Targaryen
Daemon Targaryen

 
Famtree-Aegon Targaryen
Aegon II
Targaryen
Aegon II Targaryen

 
Famtree-HelaenaTargaryen
Helaena
Targaryen


 
Famtree-AemondTargaryen
Aemond
Targaryen


 
House-Targaryen-HotD-Square
Daeron
Targaryen


 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Famtree-Baela Targaryen
Baela
Targaryen


 
Famtree-Rhaena Targaryen
Rhaena
Targaryen


 
Famtree-Jacaerys Velaryon
Jacaerys
Velaryon
House Velaryon

 
Famtree-Lucerys Velaryon
Lucerys
Velaryon
House Velaryon
Deceased
 
Famtree-JoffreyVelaryon
Joffrey
Velaryon
House Velaryon

 
Famtree-AegonIII
Aegon
Targaryen


 
Famtree-ViserysII
Viserys
Targaryen


 
Famtree-PrinceJahaerysTargaryen
Jaehaerys
Targaryen


 
Famtree-JaehaeraTargaryen
Jaehaera
Targaryen


 
House-Targaryen-HotD-Square
Maelor
Targaryen


1 Jaehaerys had thirteen children in all. For simplicity, only the direct ancestors of future generations are on this family tree and they are not in the exact order of birth. The thirteen children in correct order are: Aegon, Daenerys, Aemon, Baelon, Alyssa, Maegelle, Vaegon, Daella, Saera, Viserra, Gaemon, Valerion, and Gael.
2 While Jacaerys, Lucerys, and Joffrey are officially Laenor's, he and Rhaenyra never had any biological issue. His three sons are in fact fathered by Harwin Strong.

In the books[]

In Fire & Blood, Jaehaerys was born in 123 AC, the twin brother of Jaehaera. He was larger and healthier than his sister, but was born with six fingers on his left hand, and six toes on each foot, a physical defect which was considered somewhat of an embarrassment to the greens.

Appearances[]

References[]

  1. 1.0 1.1 1.2 Character Guide. HBO. Retrieved March 15, 2023.
  2. 2.0 2.1 2.2 2.3 House of the Dragon: Season 1, Episode 9: "The Green Council" (2022).
  3. Targaryen Family Tree: Aegon Targaryen
  4. Redanian Intelligence (May 20, 2023). Spoiers for #HouseOfTheDragon S2. X. Retrieved December 11, 2023.

Notes[]

  1. Conjecture based on information from The World of Ice & Fire; may be subject to change.

External links[]


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