Takshaka

https://www.google.com/search?q=Takshaka
http://ancientvoice.wikidot.com/mbh:takshaka

Sons
https://www.google.com/search?q=Brihadbala
https://charitybrave.blogspot.com/search/label/Nagastra

Pur
https://www.google.com/search?q=lakhimpur+takshak

Kashyap
http://moralstories.wordpress.com/2006/06/01/the-story-of-kashyapa-and-takshaka/

Successor

Janamejaya / Versions / Place / Festival / Temple

http://en.wikipedia.org/wiki/Janamejaya
http://sushmajee.com/biographies/bio-I-J/janamejaya.htm

The mass sacrifice was started on the banks of the river Arind at Bardan, now Known as Parham, a corrupt form of Parikshitgarh, A masonry tank said to have been built by Emperor Janamejaya to mark the site of the sacrificial pit, known as Parikshit kund, still exists in Mainpuri district. Close to this village a very large and high khera containing the ruins of a fort and some stone sculptures has been found . It is said to date back to the time of Emperor Parikshita. A popular local legend is that as a consequence of the virtues of that sacrifice snakes are still harmless in this place and its neighborhood.

http://lordofsnake.blogspot.com/search/label/NagPanchami.

http://www.apamnapat.com/articles/StoriesFromMahabharata510.html
or  http://appmithistories.blogspot.in/2012/12/j-n-m-e-j-y-a.html

Curse Relieved
http://en.wikipedia.org/wiki/Guruvayur_Temple#Guruvayur_Mahatmyam_-_early_legends_of_Guruvayur_temple

Temple
http://impartimpart.blogspot.com/search/label/PandavaThoodhar