All of my children share my birthday. My birthday is 11 Aug 1970. My eldest son, Jason was born (2 days late) on 11 Aug 2003 and my twins, Daniel and Dean, were born (on their due date) 11 Aug 2006.
After my first son was born I applied for a job with the Civil Service, and my boss' birthday was 11 Aug. Needless to say I got the job!
I did submit this information a few days ago, but due to an error with the internet I don't know whether or not the information submission was successful or not.