100
312
there were 1000 prisoners and cells
When Alcatraz closed down in 1963, the remaining prisoners were transferred to other federal penitentiaries across the United States. The closure was due to the high operational costs of maintaining the facility and the deteriorating infrastructure. Many inmates were relocated to institutions like Leavenworth and Marion, while others were released if they had served their sentences. The closure marked the end of Alcatraz's notorious reputation as a maximum-security prison.
there is no prison so there will be no prisoners
312
336 prisoners
302
2,00
it held many famous prisoners
0, it isn't a prison anymore.
There were 1576 Prisoner numbers registered on Alcatraz (a few were sent back to the island as many as 2 times).
Alcatraz has been shut down many years. The prisoners were not fed well if that's what you mean.