Dark Brahma has the same basic color pattern, but OP's bird has gold while Dark Brahmas have silver, OP's bird has a single comb while Brahmas have pea combs, and OP's bird has clean legs while Brahmas has feathered legs.I looked in Ideal's list, she kinda looks like what they have listed as Dark Brahma, and maybe something else to have clean legs?
OP's bird cannot be a pure Brahma, and cannot even be a first-generation Brahma cross because of how the genetics work for pea comb and feathered feet.
I think the partridge color is more likely to come from some other breed, although I can't be positive.
Where did you get her? That might provide a clue about whether she originally came from a hatchery, or a private breeder, or a barnyard mix.I picked this little bantam girl up a couple days ago and I'm just not sure what she is! No clue on age either.