61 years ago today you were born, Happy Birthday.
31 years and 28 days ago, I was born, Happy Father's Day.
1 year, 6 months, and 25 days ago, you died, I miss you.
It isn't that rare that my dad's birthday, June 21, falls on Father's Day. However, it happened in 1987, 1992, 1998, 2009, and then again this year.