This is the image of Carlisle Champalimaud from her facebook...

This is the image of Carlisle Champalimaud from her facebook page. Credit: Facebook

The daughter of the city's former budget director likely died accidentally Monday in her Lower East Side apartment building, police said.

A neighbor found Carlisle Brigham Champalimaud, 29, bleeding profusely from her neck in the stairwell of her Orchard Street building about 11 a.m. First responders rushed the woman to Beth Israel Medical Center, but she was pronounced dead when she arrived.

The city medical examiner's office couldn't immediately determine a cause for Champalimaud's death and police said the investigation was ongoing.

Although the NYPD said her neck wound was a slashing, a police spokesman said Champalimaud may have slipped on the stairs and injured herself.

She had worked at the American Museum of Natural History, serving in various positions for several years until April, according to a museum official.

Last August, the St. Louis native married Anthony Lindley Champalimaud, 34, a hotel executive who reportedly was not at the apartment.

The victim's father is James R. Brigham Jr., who served as the city's budget director from 1978 to 1981, and as chairman of the New York City Public Development Corporation for the next four years, according to his biography on his St. Louis investment firm's website.

Brigham and other relatives could not be reached for comment.

With Anthony M. DeStefano

On the latest episode of "Sarra Sounds Off," Newsday's Gregg Sarra interviews Massapequa baseball coach Tom Sheedy and sends a tribute to Chaminade lacrosse coach Jack Moran.  Credit: Newsday/Steve Pfost

SARRA SOUNDS OFF: Interview with Massapequa's Tom Sheedy  On the latest episode of "Sarra Sounds Off," Newsday's Gregg Sarra interviews Massapequa baseball coach Tom Sheedy and sends a tribute to Chaminade lacrosse coach Jack Moran.

On the latest episode of "Sarra Sounds Off," Newsday's Gregg Sarra interviews Massapequa baseball coach Tom Sheedy and sends a tribute to Chaminade lacrosse coach Jack Moran.  Credit: Newsday/Steve Pfost

SARRA SOUNDS OFF: Interview with Massapequa's Tom Sheedy  On the latest episode of "Sarra Sounds Off," Newsday's Gregg Sarra interviews Massapequa baseball coach Tom Sheedy and sends a tribute to Chaminade lacrosse coach Jack Moran.

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