Story highlights Siggins was born with a rare genetic disorder, sacral agenesis

"We are saddened to learn of the passing of Rose Siggins," FX Networks says

(CNN) Actress Rose Siggins, who played Legless Suzi on "American Horror Story: Freak Show," died over the weekend in Denver, her manager said.

She was 43.

"At this time we can confirm her passing, but cannot provide any other information until we release an official statement," her manager James Mullen said.

Siggins was born with sacral agenesis, a rare genetic disorder that led to the amputation of her legs at age 2.

"If you take a Barbie doll and remove her legs, the region you're left with is the exact same region I have," she wrote on her website

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