Hideko Fukushima
| 1927 | Born in Nogizaka, Tokyo |
| 1943 | Graduated from Bunka University |
| 1948 | Joined "Modern Art Summer Lecture". Formed a group “Toridan” with Shozo Kitadai and Katsuhiro Yamaguchi |
| 1951 | Formed the group "Experimental Workshop" |
| 1997 | Passed away when she was 69 years old. |