Please Help Identify this white hen breed

[DukecityRadical]

Hi All!

Long time reader, first time poster here.

I have a lovely white hen that was supposed to be a Leghorn, but clearly she isn't.

Large body, all white feathers, white skin/feet, red earlobes, lays quite large buff colored eggs daily.

TIA for the help,

 

[Poultry parent]

Maybe a white Maran

 

[Grub Digger]

Might be a white plymouth rock, after laying eggs for a while their leg color washes out.

 

[Serenity06]

Probably a White Rock. If she was a Marans then the eggs would be very dark.