AP/ May 17, 2012, 12:11 PM

Coroner: Mary Kennedy, estranged wife of Robert F. Kennedy Jr., died of asphyxiation due to hanging

Robert F. Kennedy Jr. and Mary Kennedy attend a gala fundraiser at the Deer Valley Resort Dec. 4, 2010, in Salt Lake City.

Robert F. Kennedy Jr. and Mary Kennedy attend a gala fundraiser at the Deer Valley Resort Dec. 4, 2010, in Salt Lake City. / Getty Images

Updated at 3:01 p.m. ET

(AP) BEDFORD, N.Y. - Robert F. Kennedy Jr.'s estranged wife, Mary Richardson Kennedy, an architect known for her philanthropic and environmental work who also was hit with drug and alcohol charges in recent years, died of asphyxiation due to hanging, a medical examiner said Thursday.

A person familiar with the investigation into her death says that authorities have concluded that her death was a suicide. The person was not authorized to release the information and spoke on condition of anonymity. Bedford police have declined to answer questions about the circumstances of her death.

Kennedy's body was discovered Wednesday afternoon at the family's property in suburban New York. The Westchester County medical examiner's office performed an autopsy Thursday morning.

Pictures: Children of Camelot
Pictures: Secrets of Camelot
Pictures: Legacy of tragedy

Her death came after several hard years for the family. Her husband, Robert Kennedy Jr., a prominent environmental lawyer and the son of Sen. Robert F. Kennedy, had filed for a divorce in 2010. The two had married in 1994 and had four children together. The divorce case was still pending.

In the months after the couple's separation became public, Mary was arrested twice by police officers who suspected her of driving while intoxicated. Her license was suspended once, but a drunken driving charge was dismissed. Last July, a judge dismissed a charge of driving under the influence of prescription drugs, saying she hadn't been aware it could impair her ability to drive.

Pictures: Robert F. Kennedy
Pictures: The Kennedy brothers

On Thursday morning, people who knew the family, and some strangers, as well, dropped by home to leave flowers at the front door.

"I think every family has its tragedies. But this is too much. You have to feel for them," said Kim O'Connell, 59, of Bedford Hills, as she dropped off a bouquet of Calla lilies. She said she had met Mary and Robert while working at their health club.

"I just thought she was just a lady. I woke up this morning, and I wanted to do something," she said.

Both the Richardson and Kennedy sides of the family expressed sadness over her death in public statements that noted her "gentle soul and generous spirit," her work advocating environmentally responsible building designs, and her deep love for her children.

The family hasn't commented publicly on whether she had struggled with depression, or why she might have taken her own life.

Kennedy grew up in Hoboken, N.J., the daughter of a professor at the Stevens Institute of Technology. She had two brothers and four sisters.

Her own family had been intertwined with the Kennedys even before her storybook wedding aboard a boat in the Hudson River Valley in 1994. She met Robert's sister, Kerry Kennedy, at boarding school when they were teenagers, and was a maid of honor at her wedding to Andrew Cuomo, now governor of New York, in 1990. Mary's eldest sister, book editor Nan Richardson, was also involved in human rights causes with Kerry Kennedy, now divorced from Cuomo.

Mary Richardson Kennedy was active for years with the Boys & Girls Club in Mount Kisco, volunteering for the club's annual fundraising dinner and hosting its Youth of the Year awards at her home.

With one of her children battling severe allergies, Kennedy co-founded the Food Allergy Initiative, billed as the world's largest private source of funding for food allergy research, and appeared with her family at its annual ball at Manhattan's Waldorf Astoria.

© 2012 The Associated Press. All Rights Reserved. This material may not be published, broadcast, rewritten, or redistributed.
20 Comments Add a Comment
linkicon reporticon emailicon
erichsh says:
Women involved with the Kennedy's seem to have a history of meeting tragic demises.
reply
linkicon reporticon emailicon
rahgoo says:
Murderers often commit the perfect crime when they hang their victims. Suicide notes are easily obtained under threat of torture. It is best to blame the death on personal problems and close the case.
reply
bobnjersey replies:
linkicon reporticon emailicon
[Murderers often commit the perfect crime when they hang their victims. Suicide notes are easily obtained under threat of torture. It is best to blame the death on personal problems and close the case.]
------------------------------------------
16,000 people a year commit suicide for all kinds of reasons ... and in all kinds of ways. untold numbers live w/ their issues short of killing themselves.

sometimes it's not about blaming the death on anything ... but determining it's most likely cause ... which might just be someone struggling and looking for a way out.
linkicon reporticon emailicon
samXXkiley says:
coucou,
it's terrible, committing a suicide, why ?
my condolences to her family,
may she rest in peace.
"au revoir"
reply
linkicon reporticon emailicon
politicaljules says:
This was not the Kennedy that called Obama a liar, was it?
reply
signseeker1717 replies:
linkicon reporticon emailicon
No, that was the poster with the political agenda who wet his pants the minute he saw the word "Kennedy" in the headline.
linkicon reporticon emailicon
inmom63 says:
Yes, alot of problems seem to plague the Kennedy family. Wonder why? Could it be that having all that money just doesn't make one a happy person? Nothing to earn/work for. I think the majority of us are happiest when we have goals and work to achieve them. This family doesn't have to work for anything. Just a thought.
reply
bobnjersey replies:
linkicon reporticon emailicon
[This family doesn't have to work for anything. Just a thought.]
------------------------------------
not much of one.

"Kennedy co-founded the Food Allergy Initiative, billed as the world's largest private source of funding for food allergy research, and appeared with her family at its annual ball at Manhattan's Waldorf Astoria."

they work selflessly for others.

maybe that's the problem ... they're too concerned about others and not enough about themselves.
linkicon reporticon emailicon
stormerF69 says:
Were her hands and feet tied toegther,before or after she supposedly hung herself? Like the girl friend of the rich playboy in California who found his naked girl friend hung with her hands tied behind her from the outside balcony,ruled as a suicide?
reply
linkicon reporticon emailicon
chroniccomplainer says:
Thankfully she didnt kill anyone on the road when she was hammered. That would be another mess the Kennedys would have to sanitize. Sign in Chappaquiddick: One Lane Bridge..Ted
reply
signseeker1717 replies:
linkicon reporticon emailicon
Ah, every time there's a story about a Kennedy, any Kennedy, even one who simply married into the family, there is always SOMEONE who has to bring this up, even though all the principles have passed on.

Congratulations. You get the "prize".
rightofwrong replies:
linkicon reporticon emailicon
I'm certain you had to Google the spelling on that.
linkicon reporticon emailicon
rider1956 says:
All families have deaths of loved ones. Are you finally going to publicize my father's death from last fall if I send you a death certificate?

This is a non-story except for the family's grief.
reply
DebSAH replies:
linkicon reporticon emailicon
It's a story because people care about the lives of famous people. Why do you think magazines like "People" are so popular.

I'd rather hear about this story than anything to do with the Kartrashians.
bobnjersey replies:
linkicon reporticon emailicon
[Are you finally going to publicize my father's death from last fall if I send you a death certificate? ]
-----------------------------------------------
how did he die?

did he do something big in his life?

does he have a famous name ... or was he connected to someone who does?

do you see how it works ... if you meet one of these criteria you get attention from others ... if not ... you go thru life relatively unnoticed except for those close to you. they both have their pluses and minuses.
linkicon reporticon emailicon
Nightweed says:
This is your pathetic front page news? Give me one good reason why anyone besides her family and friends gives a hoot? I never heard about this woman before, her only claim to fame is that she was a Kennedy, and this does not affect my life one iota! I'm not heartless but this so-called news of yours is utter crap.
reply
formerlyluvnut replies:
linkicon reporticon emailicon
Hmmm, somebody pee in your corn flakes this morning?
rharrin1 replies:
linkicon reporticon emailicon
You shouldn't smoke your weed anymore.
See all 20 Comments