Exact(5)
There is no evidence that sharing the same birthday creates any type of behavioural link between these people.
So the odds of a grandfather sharing the same birthday with his son and his grandson is one in 365 times 365, or about 1 in 130,000.
The odds of a father sharing the same birthday with his son are one in 365, assuming each day has an equal probability of being the day of the birth.
This is followed by the observation that there is "no evidence that sharing the same birthday creates any type of behavioral link between those people".
Sharing the same birthday as the city of Detroit (also the birthday of Amelia Earhart, Simon Boliver and J-Lo) was one of my claims to fame and I've always been proud of it.
Similar(55)
He and Ms. Sapire even shared the same birthday.
The new lovers shared the same birthday, 25 years apart.
They were friends and shared the same birthday, March 16.
They shared the same birthday, same passions, and fell in love.
He's from Dublin and we share the same birthday, though not the same age!
These are stories of four people who share the same birthday and how their lives intersect.
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Justyna Jupowicz-Kozak
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