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- Every November 29
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Isdal Woman Day, observed every November 29, shines a light on the unsolved mystery of the Isdal Woman and all unidentified persons. It’s a day to pay tribute to those who died under mysterious circumstances, especially when their identities remain unknown. Reflect on the grief of their families and consider supporting efforts to bring closure to these cases.
Want to sponsor Isdal Woman Day? Learn how
Expected Isdal Woman Day Deals
For Isdal Woman Day, commercial ‘deals’ pivot to vital support for organizations dedicated to identifying human remains and aiding families of missing persons. Organizations like the Doe Network and the National Missing and Unidentified Persons System (NamUs) rely on public awareness and donations to continue their crucial work. Many forensic science companies and DNA testing services, such as Ancestry and 23andMe, indirectly contribute by expanding databases that can assist law enforcement in cold cases. Consider donating directly to the International Commission on Missing Persons (ICMP) or the Cold Case Foundation, or participating in local awareness campaigns. We encourage you to visit the official websites of these organizations to learn more about their initiatives and how you can contribute to their efforts to bring answers and closure.
Platform Guide for Isdal Woman Day
Tag @nationaltoday_ and use #IsdalWomanDay. Share images or stories reflecting on unsolved mysteries or the importance of identification efforts.
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Mention @NatlToday and use #IsdalWomanDay. Join conversations about cold cases, forensic science advancements, and the impact of unidentified persons on communities.
Mention National Today (facebook.com/nationaltoday) and use #IsdalWomanDay. Share articles, documentaries, or personal reflections on the Isdal Woman case and similar mysteries.
Isdal Woman Day Hero
The Isdal Woman
History of Isdal Woman Day
On the afternoon of November 29, 1970, a man and his two young daughters were hiking in the foothills of the north face of Ulriken, Norway, in an area known as Isdalen (“Ice Valley”). It’s also called “Death Valley” due to the area’s history of suicides in the Middle Ages, and the more recent string of hiking accidents. They noticed an unusual burning smell and one of the daughters found the charred body of a woman located among some rocks. The family returned to Bergen and notified the police.
Examining the body, the police discovered that the front of her body and her clothes had been severely burned and she was unrecognizable. Near the body, there was no campfire, but there were several items affected by the fire, including a plastic passport container, an empty bottle of St. Hallvard liqueur, traces of burned paper, and beneath the body was a fur hat which was later found to have traces of petrol. All identifying marks and labels had been removed or rubbed off. An autopsy revealed that she had died from a combination of incapacitation by phenobarbital and poisoning by carbon monoxide. She had consumed between 50 and 70 Fenemal brand sleeping pills, and 12 more were found next to her body. Soot was also found in her lungs, indicating she was alive as she burned, and her neck was bruised.
The last time she had been seen alive was on November 23 when she checked out of Room 407 of the Hotel Hordaheimen. Based on handwritten check-in forms, police were able to determine that she had traveled around Norway and Europe with at least eight fake passports and aliases, she had previously stayed at several other hotels in Bergen and was known to change rooms after checking in. For these reasons, many believe that she was a spy and some authorities think there is evidence she was murdered. On February 5, 1971, she was given a Catholic burial, based on her use of saint’s names on check-in forms, in an unmarked grave within the Møllendal graveyard in Bergen. The case was reopened in 2016, and new information came to light since, but she remains unidentified to this day.
Isdal Woman Day timeline
The woman checks out of Room 407 of the Hotel Hordaheimen, where she is staying.
A man and his two daughters are hiking in the foothills of the north face of Ulriken, Norway, come across the woman’s charred remains, and notify the police.
The Isdal Woman is buried in an unmarked grave within the Møllendal graveyard in Bergen, and only the police attend.
A lot of new information comes to light since but her identity remains a mystery to this day.
How Businesses Can Celebrate Isdal Woman Day
Local businesses can honor Isdal Woman Day by raising awareness for organizations working to identify human remains and support families of missing persons. Bookstores could feature true crime novels or forensic science titles, highlighting the human element behind these stories. Cafes might host a ‘Coffee & Cold Cases’ discussion night, inviting local experts or advocates to speak. Businesses could also partner with a relevant non-profit, such as the Doe Network or NamUs, to collect donations or share educational materials about their ongoing efforts to bring answers to long-unsolved mysteries.
Isdal Woman Day FAQs
When is Isdal Woman Day?
Isdal Woman Day 2026 falls on a Sunday, November 29. It marks the anniversary of the discovery of the unidentified woman’s body in Norway in 1970, prompting remembrance for all unknown victims.
How many unidentified human remains are there in the U.S.?
According to the National Missing and Unidentified Persons System (NamUs), there are currently over 13,000 active unidentified person cases in the United States. These cases represent individuals whose remains have been recovered but whose identities remain unknown, often for decades.
What challenges do investigators face in identifying remains?
Investigators face numerous challenges, including the condition of the remains, lack of antemortem data (dental records, medical history), and the passage of time. Limited funding and resources for forensic analysis also contribute to the difficulty in resolving these cases.
What is the significance of the Isdal Woman case?
The Isdal Woman case is significant due to its mysterious circumstances, including multiple identities, coded notes, and the unusual location of her discovery. It has captured public imagination and highlighted the complexities of international investigations involving unidentified persons.
How to Observe Isdal Woman Day
Listen to the “Death in Ice Valley” podcast
This is a true-crime podcast produced by N.R.K. and the B.B.C., following a two-year investigation into the Isdal Woman case. It instigated a crowd-sourcing campaign for new leads in the investigation and uncovered where she was likely born.
Spread the word for recent unsolved deaths
Unfortunately, this kind of thing happens very often. Look into recent unsolved cases of deaths near you, especially ones where the victim couldn’t be identified, and let friends, family, and followers on social media know about it. It may not be too late yet.
Donate to charities dedicated to these cases
While looking for cases like these, you may find charity organizations dedicated to these sorts of deaths, like the Cold Case Foundation, or fundraising pages for individual cases set up by family members of the victims. Donating to them and letting others know is another good thing you can do on this day.
5 Disturbing Facts About Cold Cases
Eugene Izzi
In 1996, a writer named Eugene Izzi’s body was found hanged and swaying 14 floors up a building in Chicago.
The Original Night Stalker
This unidentified man was responsible for 120 burglaries, 45 rapes, and 12 deaths in Sacramento and Orange County, California, from 1976 to 1986; the case is still ongoing to this day.
The Wax Head Woman
In 1981, the police department of North Yorkshire, England, received an anonymous tip that the body of a dead woman was in the woods, and they had enough of her body to reconstruct a wax head of what she would have looked like, but to this day nobody knows who she was or how she died.
John Hill
In 1976 in Ottumwa, Iowa, this man was shot at a laundromat, and hundreds of dollars were stolen out of his pocket; the killer wrote the words “BLACK” and “OLDER” with the blood, but the police never figured out who killed him or what the words meant.
Amber Hagerman
In 1996, a nine-year-old called Amber Hagerman went missing and her body was found five days later, floating in a creek
Why Isdal Woman Day is Important
People must know about these cases
The more people hear about these things, the more likely it is that they come with new leads. Spreading the word is the most we can do as normal citizens to get closure on these cases.
It’s a day to think about the victim’s families and loved ones
As we’ve said, it’s hard to deal with grief, it’s harder to deal with a homicide, but it’s even worse when you don’t know what happened. On this day, we should reflect on how these people feel.
It reminds us to try to stay safe
When you go out or leave a friend’s house to go back home, let others know, let them know you arrived safely. You don’t need to be paranoid about something happening to you, but it’s important to at least reassure others that you’re safe out there.
Isdal Woman Day dates
| Year | Date | Day |
|---|---|---|
| 2026 | November 29 | Sunday |
| 2027 | November 29 | Monday |
| 2028 | November 29 | Wednesday |
| 2029 | November 29 | Thursday |
| 2030 | November 29 | Friday |
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