Interesting comment on neonrevolt bloodline article…
The reason the bloodlines pdf is on the cia site is because it was in Bin Ladens hideout library
In an effort to further enhance public understanding of al-Qa'ida, the Central Intelligence Agency (CIA) on 1 November 2017 released additional materials recovered in the 2 May 2011 raid on Usama Bin Ladin's compound in Abbottabad, Pakistan.
https://www.cia.gov/library/abbottabad-compound/index.html