My parents once went on holiday and got talking to another couple (I'm going back about 28/29 years ago)
The couple shared the same first names as my parents and a shorter version of their surnames
They both had one girl and 3 boys-we all shared the same first names,ages and had the same birthday months
They lived in a village not far from where my parents live,my parents live in an Ave that shares the same name as the village,both had the same house number and their phone number was the same as my parents but the last two digits where the other way around
Both couples did the same type of jobs and shared the same star signs
The women also drove the same make and colour car and both men rode the same motorbike
I was pregnant with my first baby at the time-and so was their dd
We both went on to have baby girls,we (unknowingly) gave them almost the same name (say Sophie lousia/Sophie louise) the same birthweight,both had a shock of hair and where born hours apart on the same day
We also had the same pram,cot,bedding,first baby outfit and gave birth in the same nighties (just different colours)
My mother was delighted and kept in touch but my father was that freaked out he refuses to speak about them!