Prime Timeline
   | Year | Event | 
   | 2324 | 
       ● [1]
         Beverly Crusher is born. [1] | 
   | 2335 | 
         ● [2]
         Geordi La Forge is born. [2]
      
 | 
   | 2336 | 
         ● [3]
         Deanna is born on Betazed. [3]
      
 | 
   | 2341 | 
         ● [2]
         Data enters Starfleet Academy. [2]
      
 | 
   | 2342 | 
         ● [1]
         Beverly enters Starfleet Academy. [1]
      
 | 
   | 2345 | 
         ● [4]
         Data graduates from Starfleet Academy. [4]
      
 | 
   | 2350 | 
         ● [1]
         Beverly graduates from Starfleet Academy with a medical degree. [1]
      
 | 
   | 2353 | 
         ● [2]
         La Forge enters Starfleet Academy. [2]
      
 | 
   | 2357 | 
         ● [2]
         La Forge graduates from Starfleet Academy. [2]
      
 | 
   | 2361 | 
         ● [5]
         Worf graduates from Starfleet Academy. [5]
      
 | 
   | 2368 | 
       ● [3]
         The Enterprise-D crew have their memories wiped by a Satarran, part of a deception aimed at involving them in the Satarran's war with the Lysians. The crew are able to overcome the deception, though not until a Lysian warship is destroyed. [3] | 
   
Colour key
● - Shows the canon status and reference of the year for this event
References
| # | Series | Season | Source | Comment | 
| 1 | TNG | 5 | Conundrum | Date listed on her personnel record readout | 
| 2 | TNG | 5 | Conundrum | Date listed on his personnel record readout | 
| 3 | TNG | 5 | Conundrum |  | 
| 4 | TNG | 5 | Conundrum | Assuming a 4 year course, note that this is inconsistent with Data's statement that he graduated 'class of 78' in Encounter at Farpoint | 
| 5 | TNG | 5 | Conundrum | Four years after he enlisted |