The second half of the Naruto series is not yet finished. Nobody, aside from perhaps the creator Masashi Kishimoto, really knows what will happen at the end of the series.
The last episode of Naruto part 1 aired several years ago, but as for Shippuden, it is still running.
Naruto is an only child or orphan.
Naruto shippuden episode 128 Jiraiya ninja scroll part two
Part 2 episode 12
I guess you are after episode 98 (part 1)
Episode 71 (part 2)
Naruto Shippuuden episode 119 is part 1 and 120 part 2.
In Naruto Shippuden episode 420, the song played at 8 minutes and 10 seconds is titled "The Last." This track is part of the original soundtrack composed by Yasuharu Takanashi for the series. The music often enhances the emotional impact of the scenes, and "The Last" is no exception in this episode.
Naruto Episode 220 part 2/2 English Dub on youtube
Episode 68 (part 2)
From fighting: part 1 episode 47 From heart problem: part 1 episode 62 From seeing Naruto again: part 2 episode 33
it is not known yet, but it goes beyound 200 shippuden. The manga has the episodes more faster and furhter though. Go to youtube and type in "Naruto Manga Episode 469" (that is the most recent one. OTherwise, there are no spoilers or info.