1911 Born in Yamaguchi, Japan.
1936 Graduated from Tokyo School of Fine Arts.
1942 Called up for military service and sent to Manchuria.
1945 Interned in Siberia.
1947 Came back from Siberia.
1966 Became the head of art department at Kyushu Sangyo University.
1969 Received the 1st Japan Fine Art Grand Prize for Siberia Series.
1974 Passed away.
1993 Kazuki Yasuo Museum in Misumi has opened.