Kusein Karasaev 1901-zhyldyn 5-January Ysyk-Kol oblusunun Tүp districtundagy Kara-Seki ayilynda tuulgan. Al philology ilimderinin candidates, professor, Kyrgyz Republicsynyn ilimine emgek sinirgen ishmer, I darazadagi «Manas» ordeninin cavalry, Emgek Kyzyl Tuu ordeninin eesi, Kasym Tynystanov atyndagy mamlekettik syilyktyn laureates Bolgon.
Academician Kusein Karasaev turkology iliminin onүgүshүno zor salym koshup, til iliminin ar kyl bagyttarynda uzurluu emgektengen. Al 16 turk tilinde, oshondoy ele arab, fars zhana nemis tilderinde erkin suylogon zhogorku bilimduu, kop tilduu okumushtuu katars taanylgan.
Zalkar insan omүrunun akyrky zhyldaryna cheyin ilimiy zhana chygarmachylyk ishmerduүlүgun ulantyp, 97 zhash kuragynda duino salgan.
Academician Kusein Karasaev atyndagy Bishkek mamlekettik universityi bul ulu ilimpozdun ysymyn alyp zhurumenen syimyktanat zhana anyn bai ilimiy murasyn saktoonu, izildөonu zhana daңazaloonu ozүnүn negizgi milddeti Cathars eseptate.