
The pair took the Guinness World Record from another pair of twins, who were also Japanese.
Japanese twin sisters Koume Kodama and Umeno Sumiyama have officially been recognised by Guinness World Records as the oldest pair of identical twins in the world. The pair, born on 5 November 1913, officially became Guinness World Record holders as of September 1, at 107 years and 300 days old.
The previous title was held by another pair of Japanese sisters, Kin Narita and Gin Narie, who lived to 107 and 108 respectively. The oldest recorded pair of male twins were an American pair of twins, Dale and Glen Moyer, who lived to 105. Koume and Umeno are now the proud owners of two World Records — the oldest pair of twins and oldest pair of living twins.
▼ The previous record holders, Kin Narita and Gin Narie were well-known throughout Japan, and affectionately known as Kin-san and Gin-san.
【中野うどん学校こと「中野屋」の名場面プレイバック】
— 中野うどん学校 琴平校【中のひと】 (@nakanoudonKT) September 20, 2021
平成5年に当時大人気の双子のおばあさんのきんさんぎんさんもご来琴。
めっちゃ可愛らしいです❤️❤️
関係者様や報道の方の数もすごい。
今日も一日よろしくお願い致します。 pic.twitter.com/VNAFSMMMru
Family members have commented on the twins’ positive attitudes and the fact that they don’t tend to worry about much, which may have contributed to their lasting health, as the family of the world’s oldest living man, Japan’s Masazo Nonaka, also claim he lives a life free of stress. His world record holder predecessor, Chitetsu Watanabe, also claimed the secret to a long life was “not to get angry and keep a smile on your face”.
However, the sisters spent most of their lives apart once they became adults, only getting together for weddings, funerals and a temple pilgrimage once they turned 70. According to the twins’ family, the pair were often bullied as children because they were twins.
▼ Umeno (left) and Koume with their awards
https://twitter.com/masa4244/status/1439908450801053705Koume and Umeno are currently living separately — Koume lives in Oita Prefecture whereas Umeno is in Kagawa Prefecture, and the sisters received their World Record awards from members of staff in their care homes, as due to COVID-19 the awards had to be sent via post. According to the care home staff, Umemo was moved to tears when she was presented with the award. Koume, on the other hand, is currently suffering from dementia and was unable to understand the significance of the award. However, family members said she had often talked in the past about the possibility of breaking the record, and were pleased that Koume and Umeno’s achievements were finally recognised.
The official Guinness World Records Twitter account posted the twins’ achievement on September 20th, which just so happened to coincide with Respect for the Aged Day in Japan. Japanese netizens had a lot to say about the sisters’ impressive world record.
“Please stay healthy and happy for a long time!”
“I can’t believe they’re 107. Especially Umeno, she doesn’t look a day over 80!”
“The year they were born is the year Tokugawa Yoshinobu (Japan’s last shogun) died. These women are connecting our history to the present.”
“I wonder if they’re gonna start a music career after this.”
While living to 107 is certainly nothing to scoff at, the twins have got a way to go if they want to beat the world record for oldest living person. The current holder, Kane Tanaka, is 118 years old, whereas the oldest person in all history, Jeanne Calment of France, lived for a mind-blowing 122 years. But with so many of Japan’s silver generation living impressively active lives, we’re sure we’ll be seeing many more world records being broken by elderly Japanese people in the years to come.
Sources: PR Times via NetLab, Guinness World Records, Twitter
Image: PR Times
● Want to hear about SoraNews24’s latest articles as soon as they’re published? Follow us on Facebook and Twitter!

The world’s oldest living person, Kane Tanaka, turned 119 this month
Oldest man in the world celebrates his birthday following recognition from Guinness World Records
Japanese baseball star takes on world record with a paper plane
Sazae-san breaks own Guinness World Records again for 55 years on television
90-year-old Japanese gamer grandma breaks world record, praises Grand Theft Auto 5【Video】
Wisteria season starts early with blooming of Japan’s Great Wisteria in its beautiful garden
Japan’s best conveyor belt sushi restaurant of seven years ago has now, finally, come to Tokyo
Japanese bento shop sells croquettes for 13 cents, but are they any good?
Japanese government wants overseas anime market to roughly triple in 10 years, but are they crazy?
Fading Tokyo – Horikiri Station, the Arakawa River, and Kinpachi-sensei[Walking course]
No, that’s not French bread, it’s Japan’s crazy-big gobo!
Godiva now makes tofu in Japan, and sakura chocolate tofu too![Taste test]
New product aimed at Japanese women and cosplayers helps to create a slimmer, taller nose
JR Hokkaido train driver in trouble for reading book about trains on stopped train
Japanese restaurant chain causes a stir with foreigners online, but is it any good?
Japan reportedly adding Japanese language skill requirement to most common foreigner work visa
Mt. Fuji decorated with a 500,000-flower pink carpet is Japan’s ultimate spring view
Lawson convenience store at popular tourist site is one of the most unusual in Japan
30 Pikachus want to share a Tokyo hotel room with you that has separate Grass, Water, Fire spaces
You can assemble a well-balanced team of Pokémon, them eat them, thanks to Japanese cake chain
Japanese trains in Sapporo might be better than those in Tokyo, thanks to one special feature
Man bites woman at cherry blossom park in Japan, dies shortly after
7-Eleven Japan’s new baked-in-store sweet treat is only available in three parts of the country
Starbucks Japan closing only Shinkansen platform branch for popularity-triggered renovations
Pokémon and Ikea Japan cross over into each other’s worlds with collaboration events
Japan now has a special desk for people who work at home with a pet cat[Photos]
Famous Tokyo cherry blossom spot installs view-blocking screens to fight overcrowding[Video]
Uniqlo announces new T-shirts for One Piece, Naruto and more for manga publisher’s 100th birthday
Train station platform ramen store closes its doors on half a century of history in Tokyo
Starbucks Japan releases new My Fruit³ Frappuccino at only 34 stores around the country
Krispy Kreme releases Super Mario doughnuts in Japan for a limited time
Japanese onsen egg maker from 100-yen store Daiso needs to be on your shopping list
Survey asks foreign tourists what bothered them in Japan, more than half gave same answer
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Starbucks Japan releases new drinkware and goods for Valentine’s Day
We deeply regret going into this tunnel on our walk in the mountains of Japan
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Studio Ghibli releases Kodama forest spirits from Princess Mononoke to light up your home
Japan’s newest Shinkansen has no seats…or passengers [Video]
Major Japanese hotel chain says reservations via overseas booking sites may not be valid
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
No more using real katana for tourism activities, Japan’s National Police Agency says
252 Pocky lovers gather in Shibuya to set a world record 【Video】
We visit the Guinness World Record-holding oldest hotel in the world – established 705 A.D.!
Japanese student breaks Guinness record for fastest finger snapping
Japanese female rock band Scandal earns a Guinness World Record for staying together for 17 years
Japan’s ultimate wagyu beef bento is back, now with a Guinness World Record under its belt
Japanese curry bread achieves new Guinness World Record at Sapporo Snow Festival
Japanese Scottish Fold Motimaru grabs Guinness World Record for most watched cat on YouTube
Japanese wrestler Saori Yoshida smashes Guinness World Record by bursting balloons with her butt