Se umubyara Mbanzabigwi akomoka kuri Rwakagara, ukomokaho ibihangange bizwi mu mateka y’u Rwanda nk’Abega b’Abakagara.
Nyina Umubyara Nyiranteko, ni Umukobwa wa Nzagura bakaba bafite inkomoko mu Bashambo.
Unyuze ku muzi wa se, Kankazi akomoka mu muryango w’Abega b’Abakagara, mu yandi magambo ni ukuvuga abakomoka kuri Rwakagara, se wa Mbanzabigwi.
Mu mpera z’ikinyejana cya 19 no mu ntangiriro z’ikinyejana cya 20, umuryango w’Abakagara, nta gushidikanya, ni wo wari muryango ukomeye cyane mu Rwanda.
Muri icyo gihe bari abantu bari bafite amaboko y’igihugu mu biganza byabo: Umugabekazi Nyirayuhi V Kanjogera ni umukobwa wa Rwakagara, abatware Kabare na Ruhinankiko bagaragiye bo ubwami mu gihe Umwami Musinga yari muto, ni abavandimwe ba Kanjogera, umwami Yuhi V Musinga ubwe ni umwuzukuru wa Rwakagara, akaba mubyara, wa Kankazi.
Abavandimwe ba Kankazi ni: Kayondo (nyuma yaje kuba umutware ukomeye w’u Rwanda), Munyakigeli, Kabanyana, Mukankanza na Mukanyonga.
Amaze kuba ingimbi, Kankazi ahabwa mubyara we, Umwami Yuhi V Musinga, nk’umugore.
Muri Werurwe 1911, yibarutse umuhungu wabo, Rudahigwa, umwana we w’ikinege. Kankazi na Rudahigwa noneho baba i Rwesero, muri Nyanza, ahateganye n’umusozi wa Mwima ahari ingoro y’ibwami ya Musinga.
Muri Gashyantare 1923, Umwami Yuhi V Musinga yanze abagore be bose bo mu muryango w’Abega b’Abakagara.
Kankazi nk’umwe mu bagore be bakomoka mu muryango mugari w’Abakagara , yavuye i Rwesero, muri Nyanza, maze yerekeza i Busanza, arinzwe na musaza we Kayondo. Ugomba rero guha mushiki we ibyo akeneye kandi akita ku mwishywa we Rudahigwa uguma i Nyanza igihe gito.
Nyuma yo kutumvikana hagati ya Rudahigwa na Kayondo, nyuma y’aha Kayondo yahagaritse ibyo yageneraga Rudahigwa byaje gutuma ava i Nyanza.
Ibi byatumye Kankazi na Rudahigwa bajya gutura by’agateganyo mu burasirazuba bw’u Rwanda. Noneho basubira i Nyanza igihe Rudahigwa abaye umunyamabanga wa se.
Muri Nyakanga 1929, Kankazi yakurikiranye umuhungu we yerekeza mu Rwanda rwagati igihe yagirwaga Umutware wo mu ma Marangara.
Tariki 12 Ugushyingo 1931, Umwami Yuhi Musinga yaciwe ku bwami n’ubuyobozi bw’ababiligi biteganijwe maze asimburwa, nyuma y’iminsi ine, n’umuhungu we Rudahigwa. Yaje kwimikwa ku izina rya cyami rya Mutara III.
Hubahirijwe ubwiru rw’u Rwanda Kankazi yimitswe nk’umugabekazi ku izina rya Nyiramavugo III.
Nyuma y’itegeko ry’ubuyobozi bw’Ababiligi, Umugabekazi Nyiramavugo III Kankazi yimukiye i Shyogwe, ku birometero birenga 50 uvuye i Nyanza aho umuhungu we, Umwami Mutara III Rudahigwa yari atuye.
Ibi rero byakozwe n’abayobozi b’Ababiligi kugira ngo Kankazi atandukane n’umuhungu we, bityo birinde gusubiramo uburambe ku ngoma yabanjirije igihe Umwami Yuhi V Musinga yari ayobowe na nyina, Nyirayuhi V Kanjogera.
Mu mwaka w’i 1933, ubuyobozi bw’Ububiligi bwarangije kubaka Ingoro ya cyami ya Shyogwe yubatswe mu matafari n’ amabati.
Umugabekazi Nyiramavugo Kankazi yimukiyeyo ako kanya. Aturayo hamwe n’umuvandimwe we muto Immaculée Kabanyana hamwe n’abakozi babo.
Uko myaka yashize, yari afite iwe imbuga nini ahatorezwaga abana imikino ndetse n’imbyino gakondo. Kubabazwa cyane no kutamenya byimazeyo ubuyobozi bw’ububiligi, Nyiramavugo Kankazi yagize uruhare runini ku muhungu we. Amugira inama abigiranye ubushishozi ku miyoborere y’igihugu. Mu mwaka w’i 1941, aho yamufashije guhitamo umugore we mushya mu bakobwa beza cyane.
Ku ya 17 Ukwakira 1943, yarabatijwe, hamwe n’umuhungu we, i Kabgayi maze ahabwa izina rya Radegonde.
Usibye gusangira igitekerezo cye ku micungire y’u Rwanda, Radegonde Nyiramavugo III Kankazi yitabira ibirori byose ndetse n’izindi ngendo mu mahanga. Mu 1958, yaherekeje umuhungu we mu imurikagurisha mpuzamahanga ryabereye i Buruseli.
Ku ya 25 Nyakanga 1959, Umwami Mutara III Rudahigwa yatanze mu buryo butunguranye i Bujumbura.
Bukeye, Umugabekazi Nyiramavugo Kankazi yagiye mu murwa mukuru w’u Burundi gucyura umugogo w’umwami mu gihugu cye.
Amakuru y’urupfu rutunguranye rwa Mutara III yateje impagarara mu Rwanda. Abanyarwanda benshi banze amakuru yatanzwe n’ubuyobozi bw’Ababiligi bavuga ko urushinge yatewe ari yo mbarutso y’itanga rye.
Ku rundi ruhande, berekana ubuyobozi bw’Ababiligi n’ububasha bwa Kiliziya Gatolika mu Rwanda nk’abashishikarije cyangwa n’abanditsi b’iri suzuma.
Mu bitekerezo rusange by’u Rwanda nko mu nzego za politiki zo mu gihugu, havuka ibintu bibiri byihuse bifitanye isano n’ibyifuzo bibiri bivuguruzanya: Abanyarwanda bamwe basaba ko hakorwa isuzuma ry’umugogo wa Mutara mu gihe abandi babona ko bidafite akamaro kandi bitesha agaciro.
Umugabekazi, nyina w’umwami Kankazi yari agize itsinda rya kabiri; yanze yivuye inyuma ko bishoboka ko hasuzumwa umugogo wa Mutara. Bishimangirwa muri iki cyemezo no kwangwa na benshi mu bagize Inama Nkuru y’igihugu.
Ku ya 28 Nyakanga 1959, Mutara Rudahigwa yatabarijwe i Mwima hataramenyekana impamvu nyayo y’itanga rye.
Murumuna we, igikomangoma Jean-Baptiste Ndahindurwa, yimye ingoma ku izina rya Kigeli V.
Nyina, Bernadette Mukashema, yimitswe nk’umugabekazi mushya ku izina rya Mukakigeli V.
Nyuma y’ibibazo byo mu Gushyingo 1959 hamwe n’ubwicanyi bwakurikiyeho bwakorewe Abatutsi, Abanyarwanda benshi, Abatutsi benshi, bahunze igihugu cyabo bahungira mu bihugu bituranye nka Tanzaniya, Uganda, Kongo (yaje kuba Zaire) n’Uburundi.
Kubera gutinya ubuzima bwe, Radegonde Kankazi yagiye mu buhungiro mu mwaka w’i 1961, abanza gutura muri Kongo. Nyuma yaho, yimukiye mu Burundi atura i Bujumbura aho yari atuye mu bihe byoroheje.
Mu mwaka w’i 1973 yaje gutaha mu inkuba kwa Shyerezo, atongeye gukandagiza ikirenge ku butaka bw’u Rwanda. (Inyamibwa)