Some information & biography of the Salafi Shaykh Hasan ibn 'Abdul-Wahhaab al-Banna (may Allaah preserve him) [the younger brother of Shaykh Muhammad ibn 'Abdul-Wahhaab al-Banna (may Allaah have mercy upon him) & not the ikhwaani] is available on the old Salafitalk site:
http://www.salafitalk.net/st/viewmes...m=6&Topic=7307
The thread also includes some advice from the Shaykh (esp. as regards seeking knowledge).