"Jiu Jitsu" ( or "Ju Jitsu/ Jutsu" depending on the spelling) is not a single style per se so the short answer is no-one did! As often as not there were family based systems and so there was no one "school" of Jiu Jitsu - it was almost a generic term for the unarmed combat techniques employed by the Samurai
With that said there are a number of schools (or Ryu) that have definite founders, although these tend to be more in the modern era. Notable ones include
Jigoro Kano - Judo
Morihei Ueshiba - Aikido/Aikijitsu
Carlos Gracie/Helio Gracie - Gracie Jiu Jitsu
Other schools abound although be wary that many modern schools cannot always providence their lineage to a formal ryu.
Rigan Machado has written: 'The essence of Brazilian jiu-jitsu' -- subject(s): Jiu-jitsu 'Mastering brazilian jiu jitsu' -- subject(s): Jiu-jitsu
Well, some of the most famous ones which you can read and will increase your knowledge of jiu-jitsu significantly. These are Drill to Win by Andre Galvao and Advanced Jiu-Jitsu by Marcelo Garcia.
Jiu Jitsu - 1913 was released on: USA: 18 July 1913
A Brazilian jiu-jitsu gi is an outfit adapted from the jiu-jitsu commonly used in Japanese martial arts. It is composed of a heavy cotton jacket and reinforced trousers.
Sonnen is very vocal about the fact that he HATES jiu jitsu and refuses to train in it.
Lessons in Jiu Jitsu - 1908 was released on: USA: July 1908
Jiu-Jitsu is ordinary mainly defensive but has both offensive and defensive strategies. At its center, Jiu-Jitsu is ready smart, and no longer brawn, that's why itβs perfect for smaller and weaker practitioners.
Harry H. Skinner has written: 'Jiu-jitsu' -- subject(s): Jiu-jitsu
Brazilian Jiu-Jitsu
Japan.
The cast of Le vrai jiu-jitsu - 1905 includes: Armand Dranem
Harrie Irving Hancock has written: 'The complete Kano jiu-jitsu (judo)' 'The Complete Kano jiu-jitsu'