Eventually, yes, but not in the only film he appears in, "Return of the Jedi"
Sisavang Vong died on 1959-10-29.
Vong Savang died on 1978-05-02.
Chewbacca died in the Star Wars expanded universe novel "Vector Prime" by R.A. Salvatore. He was killed by a moon crashing into the planet he was on. This event is not considered part of the official Star Wars movie canon.
In the movie timeline, he died in The Force Awakens by the hands of his son Ben, a.k.a. Kylo Ren.In the expanded universe of the books, Han Solo is very much alive.
There are 41 known survivors of order 66:Exocron (Actual Survivor: Fled to the planet for which he is named.)An'ya Kuro (killed by Darth Vader on Cophrigim 5)Nos'lyn (whereabouts unknown)Qid Proko (whereabouts unknown)Qu Rahn (killed by Inquisitor Jerec)Tyneir Renz (whereabouts unknown)Corwin Shelvay (whereabouts unknown)Bardan Jusik (Actual Survivor: Currently resides on Mandalore)Echuu Shen-Jon (killed by Darth Vader)Dorn Tavers (whereabouts unknown)Ydra Kilwallen Sibwarra (killed during the Ssi-ruuk invasion of G'rho)Urootar (killed on Kashyyyk)Redsuit(died of old age)Halagad Ventor (died due to dark side corruption)Vergere (Actual Survivor: killed during the Yuuzhan Vong War)Rahm Kota:(Actual Survivor):did not dieRy Gaul (killed when the moon base he was on was blown up)Fy Tor Ana (killed when the moon base she was on was blown up)Garen Muln (killed when the moon base he was on was blown up)Aurek Jello (did not die)Jess jello (did not die)Nave (did not die)Yoda (Actual Survivor: died of old age on Dagobah)Ood Bnar (killed in battle with Executor Sedriss)Aqinos (Actual Survivor: killed during the Yuuzhan Vong War)Empatojayos Brand (killed by Palpatine)Caryn (whereabouts unknown)Drun Cairnwick (whereabouts unknown)Vima Da Boda (Actual Survivor: whereabouts unknown)Ikrit (Actual Survivor: killed during the Yuuzhan Vong War)Gruu Dunrik (whereabouts unknown)Ilum (whereabouts unknown)A'sharad Hett (Actual Survivor: returned to live on Tatooine, eventually became Darth Krayt)Ylenic It'kla (killed on Alderaan)Drakka Judarrl (whereabouts unknown)Kai Justiss (killed by Crimson Nova bounty hunters Breela, Zuckuss, and Boussh)K'Kruhk (Actual Survivor: joined the new Jedi order)Obi-Wan Kenobi (killed by Darth Vader on the first Death Star)Ephaan Kenzon (Actual Survivor: whereabouts unknown)Sinsor Khal (Actual Survivor: currently working as a scientist in the Hapes Consortium)Skello Jello (did not die)Alyssa Kay (did not die)shaak ti (killed by general grievious)
I imagine that there were probably 3 hundred Jedi because 200 Jedi died on Geonosis
Hundreds of Jedi were at that arena. There are way too many too list. There was even a battle in Geonosis's orbit and many Jedi died in that battle too. A total of 200 Jedi died in these 2 events.
Han and Leia have three kids Anakin, Jacen and Jaina. Jaina and Jacen are the eldest and are twins. Anakin is the youngest. Anakin Solo died after sustaining injuries against the Yuuzhan Vong leading a group of Jedi in The Battle of Myrkr. Jacen Solo became a Sith, Darth Caedus, after killing Luke Skywalker's wife Mara Jade Skywalker who was also his friend Ben Skywalker's mother. He eventually gains control over the Galactic Alliance and becomes the primary villain in the series until he is in turn killed by his sister after he sees the error of his ways. Jaina was so infuriated by his actions she stabbed him through the heart not understanding he had returned to the light side. Jaina is the only surviving child of Han's she was trained in combat by the Jedi and by Boba Fett who eventually developed a respect for Han.
Jedi Master Coleman Trebor died during the Battle of Geonosis at the age of 102 (in human years). He was killed by bounty hunter Jango Fett.
Diako Kenobi died in 567,907,564 ABY
Yes, The Emperor died in Return of the Jedi when he was thrown down a reactor shaft by Darth Vader.