MA MA - Dr. Margaret 'Peg' Kilcoyne, 50, Nantucket, 26 Jan 1980

The men called the police, and officers arrived to find the remains in a dense woodland area off Milestone Road near Philips Run swamp in Tom Nevers.

Yep, according to this article from 2021, the remains appear to be near the area where the items were found:

On February 3rd, just over a week after Kilcoyne vanished, Nantucketers David Cocker and Lisa Ladd were out running their dog along with two friends visiting from Cape Cod when they spotted something in the Philips Run swamp area east of Tom Nevers Road. Neatly piled at the edge of a clearing they found Kilcoyne’s passport, savings book, and sandals, along with her wallet containing a single one hundred dollar bill. The items were found in plain sight in an area about a mile northeast of Kilcoyne’s home that had already been thoroughly searched a week earlier.
Here's hoping this is her. I'm sure Peg's case is on the local PD's radar, especially with so recent an article published about her disappearance.
 
I’d never heard of this woman’s suspicious disappearance until now. It’s great that LE have continued to search for her. Amazing someone finally found her remains.
 
The other case is Mary Macy. She had early onset Alzheimer's and apparently got lost while out for a walk in 2015, along the same road where the remains were found though from slightly farther away than where Dr. Kilcoyne disappeared.


I don't think she has a WS thread.
 
The other case is Mary Macy. She had early onset Alzheimer's and apparently got lost while out for a walk in 2015, along the same road where the remains were found though from slightly farther away than where Dr. Kilcoyne disappeared.


I don't think she has a WS thread.
Started thread..
 
Started thread..
Thank you! You're the best!
 
Dr. Kilcoyne’s NamUs was modified today. No exclusions listed.


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This case reminds me a little of Anthony Bourdain. She's kind of this out-there-in-left-field personality, a real character, and she's got a bit of an ego. I do agree with those that lean towards suicide. Not necessarily, though, and if it wasn't, she took what she needed in cash and got out of there, and started a whole new life somewhere. Excerpt from NYTimes article/1980, condensed with omissions:

...she had disappeared from her six-room $100,000 summer house near Tom Nevers Pond. No suicide note was found, and a search of her apartment at 330 East 33d Street in New York City turned up no additional clues. Left behind were her coat and boots... An air, sea and land search involving 100 volunteers was begun that day, but it turned up nothing. .... A week later, however, four island
residents found the neat pile of her belongings a mile inland from the pond and the ocean in an area that had already been searched by the volunteers, who had fought through the thickets in a line stretched out at 15-foot intervals. Included was a pair of Dr. Kilcoyne's summer sandals, a passport showing several trips to Toronto, a bankbook issued by the Nantucket Savings Bank showing a balance of $386.09 and a new, unsoiled white leather wallet. Inside were a crisp new $100 bill and a handwritten receipt for a $300 gold necklace issued by a jewelry store in Florence, Italy, last November.


Whether suicide or planned disappearance, she just didn't want to be found, jmo. So she was intelligent, and she made sure she wasn't. But this article suggests someone may have helped her, noting that authorities found those items of hers in an area already searched, with no footprints on the beach. And not just that. She "switched up" her usual practice in the days leading up to this:

Kilcoyne left New York midafternoon Wednesday, January 23, telling her colleagues that she intended to return to work the next week.Instead of flying direct, her usual practice, she decided to drive the route in her beat-up Volvo and arrived in Hyannis the next day. She left her car in the airport parking lot and flew on Gull Air to the island.

Why? Perhaps so she could have a little time to work out the logistics of a planned disappearance and refresh herself on the lay of the land in terms of flights between Hyannis & the island. And that ginormous grocery purchase? Maybe she had supplies for herself kind of "hidden" or buried in that order. And that crisp $100 bill in the wallet. Maybe it wasn't the only one, and the other bills had already been removed and pocketed by her for her needs as she left the area. And there is one flight mentioned that was something of a mystery because the airport was closed:

“We found that a light aircraft had left the island early that morning, before the airport opened, and we don’t know where it came from, whose it was, or where it was going,” he said. “There was no record of it because the airport wasn’t open, and the FAA wasn’t working at the time.

Maybe she lived out the rest of her life in Europe with an alias after moving through either Canada or Mexico.
 
Jan 27, 2025
'On Nantucket island, on a frigid winter night in 1980, Dr. Margaret Kilcoyne disappeared without a trace. The film puts the pieces of the mystery together through research, interviews, and staying true to the timeline in which it happened. This island mystery will captivate and explore why so many questions were left unanswered.'

Jason Graziadei • Jun 18, 2024
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Jan 27, 2025
'On Nantucket island, on a frigid winter night in 1980, Dr. Margaret Kilcoyne disappeared without a trace. The film puts the pieces of the mystery together through research, interviews, and staying true to the timeline in which it happened. This island mystery will captivate and explore why so many questions were left unanswered.'

Jason Graziadei • Jun 18, 2024
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View attachment 590483

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Much thanks to Ms. Dey, a local Nantuckian, who spearheaded the effort to make the documentary about Dr. Kilcoyne. Her case did seem close to being forgotten. I thought of it recently but couldn't recall her name, so its good to see it revived.

As the docu surmises, its hard to decide on any of the available possibilities. By several accounts, the doctor appeared to be having a psych break. At minimum, she was extremely agitated and delusional, all on her own. JMO, she didn't seem capable of engineering an escape from the island and her everyday life.

The discovery of her important personal papers and sandals (?) in the frozen, snowy marsh area is confounding. Is it possible she left them there, covered in some way that allowed them to be protected from the weather? IDK.
 
The remains found near Tom Nevers in 2024 to be Mary Macy:


 
This was very interesting, from one of the above articles:
rapid cycling? I should really read the book but if she and her brother spent yrs hiding that she was sometimes manic, he could have just been done with trying to keep her pubic persona together. She also asked him to drop everything and go to Nantucket, right, so not like a murder plot? She was 50, so maybe age/hormones playing with her mental states- does the book cover whether she was medicated or non-compliant? The magazine article seems to say not diagnosed with anything.
 
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this is another article I found:

by the police chief who started his job the day MM disappeared. it says that she had a car on the Island (VW), not just the Volvo she left, and the people who found her things moved them- and it does not say that a small airplane did leave early- only that it could have and it does not support a Boston apt.
 
this is another article I found:

by the police chief who started his job the day MM disappeared. it says that she had a car on the Island (VW), not just the Volvo she left, and the people who found her things moved them- and it does not say that a small airplane did leave early- only that it could have and it does not support a Boston apt.
Full text of what was said leading into the discussion of the light aircraft:

“My theory for this whole thing, and I still stick to it, is that she flew out undetected and went somewhere and just disappeared,” said Watts, the former fire chief. In fact, Watts once called the Kilcoyne case “the biggest scam ever perpetrated on this town.”

Former Nantucket Police officer Paul Smith, who was also involved in the Kilcoyne investigation, said he still believes Kilcoyne is out there somewhere, very much alive. “I feel Dr. Kilcoyne was depressed but is still alive somewhere today and that the suicide was staged between her and her brother Leo,” Smith said. “That is why her things were found at a place that was already searched... She probably was having some sort of mental breakdown and didn’t want to receive the prestigious award she was nominated to receive for her work. But I feel she is still alive and living in Canada or someplace under false identity.”

McGrady, the state police trooper, offered an alternative scenario. “We found that a light aircraft had left the island early that morning, before the airport opened, and we don’t know where it came from, whose it was, or where it was going,” he said. “There was no record of it because the airport wasn’t open, and the FAA wasn’t working at the time."

 

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