Legolas does not have a wife mentioned in J.R.R. Tolkien's canonical works; he remains unmarried throughout The Lord of the Rings and its appendices, choosing instead a life of adventure and deep friendship, particularly with Gimli, before eventually sailing to the Undying Lands. While some fanfiction and movie additions introduce romantic interests (like Tauriel in The Hobbit films), these are non-canonical, and Tolkien never gave him a spouse.
He is attracted to the non-canon elf-woman Tauriel. In the West End musical, The Lord of the Rings: The Musical, Legolas was portrayed by Michael Rouse.
He mentions then that Legolas, his son, has grown fond of her but that she should not give him hope where there is none, because Thranduil would not allow his son to pledge to her being she is a "lowly" Silvan elf.
Legolas does not marry or have any children, based on the appendix of The Lord of the Rings. Regardless of who his mother was, Legolas is the last of his line.
To answer your question, no neither Gimli or Legolas get married or have any children.
The clearest same-sex relationship in the novel, in the eyes of scholars, is that of the ringbearer Frodo Baggins and his servant, originally his gardener, Sam. Tolkien described their relationship as like that of an officer in the British Army and his military servant or batman.
The movie the Battle of Five Armies expanded on Tolkien's canon by saying that the white gems Thranduil wanted back from the dwarves were originally intended for her, but that she was captured and taken and tortured to death by Gundabad orcs before the order was completed.
After the demise of Sauron, Éowyn and Faramir marry and settle in Ithilien, of which Faramir is made the ruling Prince by Aragorn. Faramir and Éowyn have a son, Elboron.
Character. Although he lived among them, Legolas was not fully of the Silvan Elves. As a son of the Elven-king Thranduil, who had originally come from Doriath, Legolas was at least half Sindar; his mother's identity is completely unknown.
Why did Fili and Kili have to die? There are a few different theories as to why Tolkien had Fili and Kili die at the end of The Hobbit. One theory is that he was emphasizing the important and loyal role that Fili and Kili had as sister-sons of Thorin, an important relationship in medieval literature.
In the late First Age, Finrod and Galadriel came to Doriath as guests of Thingol. There, Celeborn and Galadriel met, fell in love, and were soon betrothed. Galadriel remained in Doriath with Celeborn after Finrod went to the Caverns of Narog to establish the stronghold of Nargothrond.
He heard all about Thranduil from his dad and his buddies. Technically Legolas is a prince. so saying legolas son of Thranduil would let everyone know he is the elven prince. Which he didn't want to freely admit.
The relationship between Gandalf and Galadriel in Tolkien's world was based on deep respect, friendship, and spiritual connection, though there are no indications of a romantic relationship in the books or films.
Tauriel went off to look for the dwarf Kili, attempting to save him. However, during the battle, she witnesses Kíli's death at the hands of Bolg. After the battle, she confesses her love over Kíli's body. It is unknown what happens to her after this.
Tolkien's description of Gollum conforms to a Catholic – and Thomistic – account of envy, which is a “sadness of the soul”; and it is Gollum's unbearable sadness and his unquenchable desire for the one Ring that marks his character.
After the funeral of Théoden, Faramir married Éowyn in Edoras. After their marriage, the two settled in Emyn Arnen, where they had at least one son, named Elboron. Elboron would succeed Faramir as Steward of Gondor, Prince of Ithilien, and Lord of Emyn Arnen, after Faramir's death in FO 82.
"In sorrow we must go, but not in despair. Behold! we are not bound for ever to the circles of the world, and beyond them is more than memory".
As with all weapons that touch the Witch-king, the sword and the Barrow-blade were both destroyed. Her constitution already weakened by loneliness and despair, combined with physical injuries, Éowyn then succumbed to the Black Breath.
She was captured and tormented, receiving a poisoned wound. Her sons rescued her and she was physically healed by Elrond, but never fully recovered in mind or spirit, and no longer wished to stay in Middle-earth. She left for the Grey Havens and passed over the Great Sea the following year.
He was the husband of Somniara, and the father of the Elven prince of Mirkwood, Legolas, who was a member of the Fellowship of the Ring. After the end of the War, Thranduil remarried to another elf named Anarel. A year after their union, Thranduil fell pregnant and soon gave birth to a daughter.
On Sméagol's birthday, he and his relative Déagol went fishing in the Gladden Fields. There, Déagol found the Ring in the riverbed after being pulled into the water by a fish. Sméagol fell immediately under the Ring's influence and demanded it as a birthday present; when Déagol refused, Sméagol strangled him.
At the end of October, worn down by weeks of tension and wretched conditions, Tolkien contracted trench fever and was sent back to hospital in Birmingham. He remained unfit for the rest of the war.
Sam marries Rosie Cotton and moves into Bag End with Frodo. The next year they have a daughter, Elanor, the first of their thirteen children. Frodo tells Sam that he (Frodo) and Bilbo will leave Middle-earth, along with Gandalf and most of the remaining High Elves, for the Undying Lands.
That is, two populations are different species if they cannot interbreed, producing fertile offspring. Clearly, elves and humans may successfully interbreed, producing fertile half-elves in at least three documented unions (Idril and Tuor; Luthien and Beren; Arwen1 and Aragorn) (Tolkien 1955, Appendix A).