BirthApril 41991

Yui Koike

Yui Koike, Japanese singer and actress

Everything on April 4Original source

In context

When
Thursday, April 4 199135 years ago
Category
BirthA notable person born on this day. Each links to a person page with their dates and story.
Era
20th century · 1990s
Recorded from
Wikipedia “On this day” feed
Person
Yui Koike

Who they were

Yui Koike is a Japanese actress and former gravure idol. She is known for her role as Ahim de Famille/Gokai Pink in the 2011 Super Sentai series Kaizoku Sentai Gokaiger. She was a member of the idol group Tomato n'Pine. She is currently affiliated with Weeds Company.

Why this date

Yui Koike appears on our April 4 calendar for 1991 as a birth entry.

April 4 through the years

Other entries on the same calendar day, in order.

  1. 1991Yui Koike
  2. 2002MPLA
  3. 2009France
  4. 20102010 Baja California earthquake
  5. 2011Georgian Airways Flight 834
  6. 20132013 Thane building collapse
  7. 2017Khan Shaykhun chemical attack
  8. 2020National day of mourning
  9. 2023Finland
  10. 2024Russo-Ukrainian war
  11. 2025Impeachment of Yoon Suk Yeol

Also in 1991

  • September 9TajikistanTajikistan declares independence from the Soviet Union.
  • September 11Continental Express Flight 2574Continental Express Flight 2574 crashes in Colorado County, Texas, near Eagle Lake, killing 11 passengers and three crew.
  • March 14EscondidaEscondida, one of the most productive copper mines in the world, was officially inaugurated.
  • September 12Space Shuttle DiscoveryNASA launches Space Shuttle Discovery on STS-48 to deploy the Upper Atmosphere Research Satellite.
  • September 17EstoniaEstonia, North Korea, South Korea, Latvia, Lithuania, the Marshall Islands and Micronesia join the United Nations.
  • September 17LinuxThe first version of the Linux kernel (0.01) is released to the Internet.
  • September 5Indigenous and Tribal Peoples Convention, 1989The current international treaty defending indigenous peoples, Indigenous and Tribal Peoples Convention, 1989, comes into force.
  • October 201991 Uttarkashi earthquakeAn earthquake struck the Indian state of Uttarakhand, killing at least 768 people and destroying thousands of homes.

Everything we record for 1991 →

Sources

Cite this page

“Yui Koike”, What's On This Date, https://whatsonthisdate.com/app/event/yui-koike-1991-april-4, accessed October 28, 2026.

Cite the underlying source as well — the source links above go to the record this entry is adapted from.

Questions about this entry

When did Yui Koike happen?

April 4 1991 — 35 years ago, on a Thursday.

Where does this text come from?

Wikipedia “On this day” feed. Summaries are short adaptations that link back to the source, not reprints.

How do I cite this page?

Use the ready-made citation near the sources at the bottom of the page, and follow the source link to cite the underlying record as well.

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