Wizarding genetics

[Pippin]

No: HPFGUIDX 180673

--- In HPforGrownups at yahoogroups.com, "Bruce Alan Wilson" 
<bawilson at ...> wrote:
> Muggleborn
> Squibs are what we call Psychics, Mediums, etc.

Pippin Fowler:

So, comparing to the Pureblood/Halfblood situation, if a Medium and a 
Muggle have children, are the children Smalls?  If a Medium and a Giant 
have children, are they Larges?

PF
thinking he does not need to be a Psychic to know these answers