Who is Ash's Dad?

[Ynfiniti8]

Ash's dad is Mimey.
And why are we about ash when Gary has no known parents. Grandfather yes, but mother and father, no.

 

[Mew~]

Ash's dad is Mimey.
And why are we about ash when Gary has no known parents. Grandfather yes, but mother and father, no.

Delia didn't meet Mimie untill the Indigo League episode "It's Mr Mimie time" so no, Mimie is not Ash's father...