Is this a brown leghorn?

[Tookie]

bahaha.. Grayish yellow

Okay, sounds right for a Welsummer! Its just hard to tell in the picture.

 

[theoldchick]

White Leghorn. Note the eye color, earlobe color and leg color.

Welsummer. Note the eye color, earlobe color and leg color.

Your chicken in the first photo appears to have dark colored eggs. She may have something else mixed in her breeding.

 

[tlcmurphy]

She’s a Welsummer, I can personally only tell the difference from a brown Leghorn by the ear lobe color. Red ears lay brown eggs and white ears lay white eggs.

 

[GirlsHuntToo]

It's a Welsummer! Welsummers are known to lay brown, speckled eggs.