Three siblings born on the same day 4 years apart!

My father was born on 15th September 1920. His first sister was born 4 years later on 15th September 1924, his second sister was born 4 years later on 15th September 1928.
Total votes: 443
Date submitted:Sat, 14 Jan 2012 08:41:49 +0000Coincidence ID:3508