Rubuta ci gaba don wannan sakin layi - Yarima Kiril Bagration ɗan Yarima Alexander ne, ɗan ɗan Sarki Jesse na Kartli. Kiril yana da shekara tara, lokacin da Alexander ya gudu daga yanayin siyasa mara kyau a Kartli kuma ya shiga danginsa masu ƙaura a Rasha a 1759. Kiril da ɗan'uwansa Ivan, sun bi gurbin babansu, suka shiga aikin soja na Rasha. Kiril ya yi rajista a cikin Pskov Carabinier Regiment a matsayin Wachtmeister a 1767 kuma ya yi yaƙi a cikin 1768-74 Russo-Turkish War wanda ya ƙare a matsayin kyaftin. Daga 1776 zuwa 1777, ya shiga cikin kawo Tatar Crimean zuwa biyayya kuma daga ƙarshe ya wakilci masarautar Crimean a kotun tsarina Catherine II. An ba shi mukamin Laftanan-Colonel a 1786, ya kasance a wurin kewaye da kama Bender a lokacin Yaƙin Rasha da Turkiyya na 1787-92 kuma ya ba da umarnin jagora a cikin rundunar Janar Wilhelm Derfelden a lokacin mamaye Poland na 1792
Ka yi haƙuri. Bagration ya zama colonel a 1793 kuma ya shiga cikin Chuguyevsky Cossack Regular Regiment, wanda ya bi shi a cikin Farisa na Farisa na 1796. An ci gaba da shi zuwa babban janar a shekara ta 1797 kuma ya zama kwamandan jagora, wanda aka ba da sunansa a shekara ta 1798.