Born on the planet of Stwejon.
Age: (depends on time line)
Obi-Wan Kenobi is A legendary Jedi Master, Obi-Wan is a noble man and gifted in the ways of the Force. Before Kenobi became a master he was trained by Jedi Master Qui-Gon Jinn. Kenobi trained Anakin Skywalker, served as a general in the Republic Army during the Clone Wars, and guided Luke Skywalker as a mentor.

Info:
Affiliations: Jedi
Location: Stewjon, Obi-Wan's House
Vehicles: Jedi Starfighter
Weapons: Lightsaber
Height: 6' (1.82 m)

Though many do not know it, Obi-Wan was a Jedi to break the rules. He fell in love many times and had his heart broke many times as well. His first was a young girl on a planet called
Meilda/Dan (not sure if I spelled that right) the girl had short blond hair and did not believe that the war was the only way. It was on this planet Kenobi left the Jedi order for the second time. (Please ask if you did not know about the first time he left the order) Kenobi's second love was Siri Tachi, a fellow Jedi knight.

Kenobi was 18 at the time and had bean on a mission to protect a boy who had bean able to hack into a transmission about a senate assassination. Kenobi's 3 and one true love was Duchess Satine Keyze of Kalevala. (The main planet in the system of Mandalore, includes the moons)

(Sorry I tried to find a drawing of her and not a photo from the Cone Wars)
Obi-Wan did end up marrying Duchess Satine and they had a son Malakai and a doughtier and another son (I don't know their names.) the older son Malakai was killed in the city square In front of all of Mandalore. That lead to Kenobi killing most of the Mandalorian people after the fall of the Republic. The 4th close to love in Kenobi's life was a woman named Annileen Calwell he met on Tatooine. Things with here did not last long for soon after Kenobi, now going by Ben arrived on Tatooine he send Annileen away to go to school and he returned to his life alone. At this time Satine had gone into hiding with the two remaining kids and Obi-Wan was not to see her under any circumstances for they feared it would leave the Sith to the children. So Kenobi waited for the new hope.
After death Kenobi was reunited with his wife Satine and his lost son Malakai. Kenobi's surviving children were trained in the Jedi ways by Ahsoka who took on the duty of protecting Kenobi's family after he confessed to her how he once left the order out of anger towards the Jedi council. After the defeat of the Empire Kenobi's daughter married a man who lived on a desert planet and they lived out their days salvaging from the war. Kenobi's daughter was found by the remaining Sith and was killed leaving her 1 year old child to go into slavery or become an orphan. No one know what happened to her. Kenobi's other son joined the Rebellion, he was lost in the battle against the second Death Star. He had the last name Katan.
So it's possible that Kenobi's blood line is still out there in the Galaxy. Who really knows. It was so long ago and so very far away.