Mark Lansing wrote:So how did cousin-humping become the new obsession here at the PRF?
the godfather 3
here's the breakdown of cousins (from wikipedia):
* If we share grandparents but have different parents we are first cousins
* If we share great grandparents but have different grandparents we are second cousins
* If we share great-great grandparents but have different great grandparents we are third cousins
* My first cousin's child and I are first cousins once removed (one generation difference between us)
* My first cousin's grandchild and I are first cousins twice removed (two generations difference between us)
Similarly
* My parent's first cousin and I are first cousins once removed (one generation difference between us)
* My grandparent's first cousin and I are first cousins twice removed (two generations difference between us)
* My second cousin's child and I are second cousins once removed (one generation difference between us)
* My second cousin's grandchild and I are second cousins twice removed (two generations difference between us)
Similarly
* My parent's second cousin and I are second cousins once removed (one generation difference between us)
* My grandparent's second cousin and I are second cousins twice removed (two generations difference between us)