Sandaime - Third Hokage
Sarutobi genin (about 10)
Sarutobi Sensei (20s)
Sarutobi Hokage (about 30?) Hokage (about late 30s - early 40s) Hokage (about 55)
Hokage present (68)
Advisors: Homura (old guy, kid in blue) and Koharu (old lady, girl behind 2nd Hokage) from about 10 to 45 to 68.