Why do Muggles have Wizard Children?

[Ximena Valdivia]

No: HPFGUIDX 69414

--- In HPforGrownups at yahoogroups.com, "Steven" <sngoing at y...> wrote:
> I have a theory that for Muggle families to have wizardlings, they 
> must have had an ancestor who was a witch or wizard. This might 
give 
> something to the theory that Lily is Harry's connection to 
> Gryffindor. 
> 
> "Steven"

I'm not so sure considering that in the books, more than one student 
have stated that they are the first wizard in the family. I believe 
Hermione and Collin said that (I'm not so sure though) unless that 
the ancestors had hide it to the rest of their family that they were 
wizards. I imagine someone like Hermione as soon as she got her 
letter will have been researching like crazy in her family tree if 
there was someone that was a wizard.

Of course, that's just my thought

Ximena