Because of Isildur's actions almost 3,000 years ago, many distrusted his resistance to the One Ring and believed Arargorn unworthy as a king. But with 36 generations between the two, Aragorn knew he wasn't bound to the same fate and re-established his royal bloodline.
How many generations separate Aragorn and Isildur?
↑ Aragorn II is of the 39th generation descended from Isildur, through 23 generations of the Kings of Arnor and Arthedain (beginning with Valandil and ending with Arvedui) and 15 generations of the Chieftains of the Dúnedain (beginning with Aranarth and ending with Arathorn II).
Isildur's father was Elendil, descended from Elros, founder of the Kingdom of Númenor. Since Elros was half-elven, from the marriage of Beren to the elf Lúthien, he and his descendants enjoyed much longer life than other men.
How much time is there between Isildur and Aragorn?
Not long after, Isildur and his brothers were ambushed by Orcs on the road, and during a desperate attempt to secure the One Ring he was shot with an arrow and left for dead. This was only two years into the third age of Middle-earth, and around 2,929 years before the birth of Aragorn in 2931.
After the war ended Elendil was dead. Therefore Isildur, his eldest son, was then the (last) rightful king of both Gondor and Arnor, and therefore his descendant Aragorn was also the rightful king of both kingdoms.
However Isildur was by right High King over both Arnor and Gondor, though after Isildur's death his son Valandil did not press the claim, so thereafter the realms were entirely split. Thus, the House of Isildur ruled Arnor and the House of Anárion ruled Gondor.
He died at the age of 210, after 122 years as king. The graves of the hobbits Merry and Pippin (who had died in Gondor 58 years earlier) were set beside his. He was succeeded on the throne by his son, Eldarion. Arwen, heartbroken by the loss of her husband, died shortly afterwards in Lothlórien.
In Middle-earth: Shadow of War, Isildur is shown to have become a Nazgûl after his death at the Gladden Fields, when Sauron places one of the Nine rings on his finger, which resurrects him.
Besides not having the will to destroy the Ring, pushing Isildur into Mount Doom would have had some practical consequences. In another passage from The Silmarillion, Elrond and Círdan counseled Isildur to destroy the Ring, but he refused, saying, "This I will have as weregild for my father's death, and my brother's.
Then Isildur, son of Elendil, took up his father's broken sword, Narsil, and used it to cut the One Ring from Sauron's finger. While Sauron's physical body was destroyed, his spirit endured and fled.
Eärien was a Númenórean lady of the Second Age, the daughter of Lord Elendil of Andúnië and sister of Isildur and Anárion in Amazon Studios' The Lord of the Rings: The Rings of Power television series. She is portrayed by American actress Ema Horvath.
We know now that he lived from IV 43 (a date already known) to IV 168, for a total of 125 years. This also informs us that Findegil completed his copy of the Red Book of Westmarch after Eldarion's death (in 172 IV, according to LotR), so this task had probably been commissioned by Eldarion's successor.
Yes, they are related. Isildur is a 24th generation descendant of Elrond's brother Elros. Isildur's father Elendil was the last Númenor-born Lord of Andúnië and was the leader of the Faithful who escaped the destruction of the island to Middle Earth.
Isildur lives a total of 234 years before he's killed by Orcs early in the Third Age, but it's already clear The Rings of Power isn't sticking to this exact timeline.
Aragorn's age in The Lord of the Rings is 87, thanks to his Dúnedain heritage. The Dúnedain have longer lifespans than ordinary men, but not as long as Elves.
However, he does not possess the ability to live forever, and he cannot choose to be mortal or immortal like Arwen, the half-Elf he loves and eventually claims as his wife. Because Aragorn is mortal and Arwen chose to remain in Gondor and become mortal, their son, Eldarion, is mortal as well, despite his Elven lineage.
The first line of the Kings of Gondor were primarily members of the House of Anárion. Elendil was the first King of Arnor and was succeeded by Isildur. Elendil ruled over both realms as High King of the Dúnedain-in-exile Isildur succeeded as High King as well upon his father's death.
The Elven King named Gil-galad fought side-by-side with Elendil, the King of Men. Together they managed to mortally wound Sauron, but the fight cost them their lives. This is when Isildur, son of Elendil, took his father's sword and cut the Ring from Sauron's hand, dealing the final blow.
Due to dissention among the sons of King Eärendur, the realm of Arnor was divided in three separate kingdoms. The eldest son, Amlaith, became the first King of Arthedain and his descendants maintained the line of Isildur while the line died out in the other two kingdoms.
Elros was approximately the 63rd great-grandfather to Aragorn. This also means that Elrond was his equally distant great-uncle, making Arwen (his wife) his first cousin, 64 times removed.
Why Aragorn (and His Ancestors) Waited To Claim Gondor's Throne. The first reason that Aragorn hadn't claimed the throne was a matter of semantics. Isildur ruled Arnor, while his brother, Anárion, ruled Gondor. So, technically, Gondor's line of kings didn't run through Isildur.
