Ezeolisa Allagoa
Mai Martaba Ambrose Ezeolisa Allagoa(24 Agusta 1914 – 17 Fabrairu 2003)shine Sarkin Nembe daga 1980 har zuwa rasuwarsa.Har ila yau,haifaffen shi yana da alaƙa da gidan sarautar Ossomari ta hanyar kakarsa Omu Okwei(yar kasuwa sarauniyar Onitsha).Ya gaji mahaifinsa Mai Martaba Francis Ossomade Joseph Allagoa(Mingi X)Amanyanabo na Nembe a ranar 12 ga Afrilu 1980,ana nada shi Mai Martaba Ambrose Ezeolisa Allagoa Mingi XI Amanyanabo na Masarautar Nembe-Ibe.

Rayuwar farko 
An haifi Ambrose Ezeolisa Allagoa MINGI XI a ranar 24 ga Agusta 1914,ɗa na biyu ga Mai Martaba Sarki Francis Ossomade Joseph Allagoa MINGI X da Madam Nwaokiri Rose Onyeka.Ya yi karatu a Makarantar Gwamnati Owerri a 1927; Makarantar Firamare ta St Mary a Fatakwal (1927–32),kuma ɗalibi na majagaba.na Christ the King College,Onitsha (1933-36).Ya shiga gidan masaukin Lincoln a watan Nuwamba 1944 kuma daga baya aka kira shi zuwa mashaya Turanci a ranar 26 ga Janairu 1950.

Sana'ar siyasa 
Bayan an yi nasarar kiransa da shi zuwa makarantar Ingilishi a shekarar 1950,ya koma birnin Fatakwal da ke tsohon yankin Gabashin Najeriya inda ake kara samun ’yancin kai.Ya rike mukamin mataimakin magajin garin Fatakwal tsakanin shekarar 1951 zuwa 59,lokacin da aka zabe shi a matsayin magajin garin Fatakwal Municipal Council na 2 da ya karbi mukamin magajin garin Richard Okwosha Nzimiro a shekarar 1959.Ya yi aiki a wannan matsayi na tsawon shekaru uku,inda ya ba birnin Fatakwal sunan Garden City.

Ya rike mukamin magajin garin Fatakwal inda ya gayyaci Firimiyan Najeriya Sir Alhaji Tafawa Balewa da Firimiyan yankin Gabas, Cif Michael Okpara zuwa birnin Fatakwal.

Aikin aiki 

Bayan kammala karatunsa na sakandare a Christ the King College,Onitsha,matashi Ambrose ya yi nasarar zana jarabawar sa ta babbar jami’ar Cambridge,inda daga nan ya shiga aikin farar hula na yankin Gabashin Najeriya a lokacin inda ya yi aiki a matsayin magatakarda. a bangaren shari'a na gwamnatin yankin Gabas na wasu shekaru.Ya sami haske da gogewa da yawa waɗanda ke da mahimmanci a rayuwarsa.Aikin da ya yi ya kai shi Legas,Enugu da Fatakwal inda ya yi aiki tukuru a matsayin magatakarda na kotu kafin ya wuce zuwa dakin cin abinci na Lincoln domin samun cancantar zama lauya.

Da ya dawo daga Ingila a matsayin lauya,ya fara aikin shari’a,inda ya kafa kamfaninsa na Law a birnin Fatakwal a Najeriya.ya samu nasara a harkar shari’a kuma hakan ya sa lauyoyi da dama suka mutunta shi da kuma yaba masa.A shekarar 1962 gwamnatin yankin Gabashin Najeriya ta kai shi benci a matsayin alkalin babbar kotu a shekarar 1962 inda ya rike mukamin alkalin yankin Gabas a garuruwa irinsu Abakaliki,Nsukka,Ikot Ekpene,Umuahia,da Fatakwal.A cikin 1976,an nada shi babban alkali na farko na ƴan asalin jihar Old Rivers a 1976. Da kuma babban alkalin jihar Ribas na biyu. Ya yi ritaya bayan shekaru uku a ranar 24 ga Satumba 1979,bayan da ya kai shekarun ritayar da ake bukata na shekaru 65.

Ubangijinsa (marigayi) HRM Mai shari'a Ambrose Ezeolisa Allagoa an fi tunawa da shi ne saboda bikin da aka yi a cikin shahararren Amakiri v.Shari’ar Iwowari inda ya nuna jarumtaka da ba kasafai ba wajen bayar da diyya ga dan jarida Amakiri da ya ji rauni.

Addini 
Kakansa na uwa(Sarki Atamanya- Nzedegwu na Ossomari)ya gayyaci limaman cocin Roman Katolika zuwa cikin Masarautarsa ta Ossomari kuma matashin Ambrose da ya girma a Ossomari ya zama amintaccen Katolika.Mai Martaba Ambrose Ezeolisa Allagoa ya kasance mai kishin Katolika;ya bayyana cikakken maƙasudin Cocin Roman Katolika kuma ya kasance jarumin da ya cancanta na Cocin Roman Katolika.

A cewar wani jawabi da The Order Of the Knights of Saint Mulumba,KSM,Port Harcourt ya gabatar don girmama Mai Martaba Sarki:
Matattun 2003