What's in a name?

My maternal grandfather wasn't related to me by blood but he was the only grandfather I ever knew.  He married my grandmother when my mother was five-years old. His first wife died of breast cancer when their son was about 7 years old.  My grandfather married my grandmother when his son was about ten.


My mother adored her new father and brother.  She would follow her stepfather everywhere he went.  He built her a beautiful little kitchen set for their first Christmas together as a family and she cherished it all her life.


My grandfather was a very quiet man but was always willing to play a game of tic-tac-toe or hangman with my brother and I.  Sometimes he would just sit and tell us tall tales about his days as a prison guard often scaring the bejeebers out of us.


Grand dad was 17 years older than our grandmother.  He died when I was 15 years old.  He had been sick for awhile when he asked my grandmother to promise that he would be buried next to his first wife.  Now he and my grandmother had been married 42 years by this time and I can only imagine how my grandmother must have felt to hear this request.  My grandmother had lost a child when she was married to her first husband and had always planned to be buried next to her little girl.  When my grand dad told her where he wanted to be buried he also requested that my grandmother be buried on the other side of him when she died.  It was hard but my grandmother promised to fulfill both his wishes.


I didn't remember much about his funeral or noticing the marker next to his.  But when my grandmother died I was twenty-two years old.  I was standing at her grave site and looked at my grandfather's grave next to hers.  Then I noticed the grave on the other side of him.  I was astonished.  I had never known his first wife's name until that day.  It was Ida Marie Lessel!  On my grandmother's grave it was marked......Ida Marie Lessel!  They had the exact same name.  


Now what are the chances of that?