Given the question: What key details about thomas marealle can be extracted from the following bio? Bio: chief thomas lenana marealle ii obe -lrb- june 12 , 1915 -- february 14 , 2007 -rrb- was the paramount chief -lrb- mangi mkuu -rrb- of the chagga people of tanzania and a politician . after winning a paramont chieftainship election , which he ran against abdi shangali of hai , jackson kitali of moshi , petro marealle of vunjo and john maruma of rombo , chief mareale was inaugurated as chief in january 1952 . the government abolished the system of chieftainships in 1961 , although marealle , anticipating this , had voluntarily left his post the previous year . his tenure as mangi mkuu was regarded as a golden age , marked by major improvements in education , health , the cooperative movement , and communications in his area . in particular his court system and his equitable water allocation system are recalled with great nostalgia . after working for the united nations in the field of foreign aid for thirteen years , he retired as a diplomat . he died on 14 february 2007 at the age of 92 , and buried at his homeplace in marangu , moshi .
The answer is:
- relatives is dr wilfred marealle -lrb- brother -rrb-- honorific prefix is chief- honorific suffix is obe- death date is 14 february 2007- ethnicity is chaga- occupation is paramount chief of the chaga- predecessor is petro itosi- children is aggrey marealle temi marealle- birth date is 15 june 1915- name is thomas marealle ii- image size is 200px- nationality is tanzanian- image is the national archives uk - co 1069-157-27 . jpg- birth place is marangu- religion is christianity- denomination is lutheran- alma mater is london school of economics trinity college