My Own Grandpa

I guess this is the song you're looking for. The only person I know of to

record it was Ray Stevens, but there could be others. There's no tab just

lyrics and chords.

I¹m My Own Grandpa

No many many years ago when I was 23

I was married to a widow who was pretty as can be

This widow had a grown-up daughter who had hair of red

My father fell in love with her and soon they too were wed

O I'm my own granpa / I'm my own granpa

It sounds funny I know, but it really is so

O I'm my own granpa

This made my dad my son-in-law and changed my very life

My daughter was my mother cause she was my fathers wife

To complicate the matter even though it brought be joy

I soon became the father of a bouncing baby boy

My little baby then became a brother in law to Dad

And so became my uncle, though it made me very sad

For if he was my uncle, then that also made him brother

Of the woidows grown up daughter who was also my stepmother

Fathers wife then had a son who kept them on the run

And he became my grandchild, for he was my daughters son

My wife is now my mothers mother and it makes me blue

Because altho' she is my wife, shes my grandmother too

Now if my wife is my grandmother, then Im her grandchild

And every time I think of it, it nearly drives me wild

For now I have become the strangest case I ever saw

As husband of my grandmother, I am my own grandpa

The chords for the verse are

c-g7-/--c-/-c7f-/d7-g-/

and for the chorus

c cg c - / f fd g - / c c7 f d / c cg c - /

anyway, the song is a geniological nightmare...have fun