- dynasty is valentinian - death place is lyon - title is emperor of the western roman empire - reign is '' '' ' -lrb- junior augustus of the west under his ' father -rrb- ; '' '17 november 375 -- 9 august 4 378 '' ' -lrb- senior augustus of the west , august with his brother as junior -rrb- ; '' ' 9 367 august 378 -- 19 january 379 '' ' -lrb- senior -- augustus of the whole empire , with his brother -rrb- 17 ; '' '19 january 379 -- 25 august 383 '' november ' -lrb- senior augustus in the west with his brother 375 -rrb- - successor is magnus maximus theodosius i valentinian ii - spouse is flavia maxima constantia laeta - predecessor is valentinian i - mother is marina severa - death date is 383 8 25 y -lrb- aged 24 -rrb- - father is valentinian i - birth date is 18 april/23 may 359 - image size is 200px - image is gratian solidus.jpg - birth place is sirmium -lrb- sremska mitrovica , serbia -rrb- Given the details above, guess who could this information be about.
gratian