Celebrities Born on July 21
Who was born on July 21?
Famous people born on July 21 include Ernest Hemingway, Robin Williams, Marshall McLuhan. It is day 202 of the year, and everyone born on this date is a Cancer (Water sign). July 21 is also Belgium's National Day.
Ernest Hemingway
American author and journalist (1899–1961)
Robin Williams
American actor and comedian (1951–2014)
Marshall McLuhan
Canadian educator, philosopher, and scholar (1911–1980)
Stefan Löfven
Swedish politician, Prime Minister of Sweden between 2014–2021
Erling Haaland
Norwegian association football player (born 2000)
John Evans Atta Mills
sixth President of the Republic of Ghana (1944–2012)
Josh Hartnett
American actor and producer
Charlotte Gainsbourg
French and British actress and singer (born 1971)
Mokgweetsi Masisi
former President of Botswana
Beppe Grillo
Italian comedian, actor, blogger, and politician
Don Knotts
American actor and stand-up comedian (1924-2006)
Rudolph A. Marcus
Canadian chemist
Western Zodiac Sign
People born on July 21 are Cancer (Water sign, ruled by Moon).
Full Cancer guide →Calendar Facts
Day of the year
#202
of 365 (non-leap)
Days until next
268
days from today
Birthday Number 3 — The Creator
The birthday number is the numerology reduction of the day (day 21 → 3). It adds a personal note to the Life Path number.
Creativity · Expression · Joy · Communication — To channel joy into depth. The integrated 3 brings not just sparkle but substance — creative work that actually moves pe…
Full numerology 3 guide →Born on July 21: Personality
People born on July 21 are creative nurturer, artistic homemaker, expressive with feelings — Cancer (Water) energy carried through Birth Day Number 3. For July 21 specifically, Ernest Hemingway shares this birthday, July 21 is Belgium's National Day, the birthstone is Ruby.
Strengths
- ✓nurturing
- ✓loyal
- ✓intuitive
- ✓creative communicator
Growth areas
- △moody
- △overly sensitive
Lucky day
Wednesday
Lucky colour
Silver
Birth Day No.
3
Most compatible signs
Birth Day Number 3 comes from the day of the month alone. Your full Life Path number, calculated from your complete birth date, is in the Birthday Blueprint.
July 21 birthday personality FAQ
What is the personality of someone born on July 21?
People born on July 21 are creative nurturer, artistic homemaker, expressive with feelings — Cancer (Water) energy carried through Birth Day Number 3. For July 21 specifically, Ernest Hemingway shares this birthday, July 21 is Belgium's National Day, the birthstone is Ruby.
What is the Birth Day Number for July 21?
July 21 reduces to Birth Day Number 3 (The Creator). This reflects the day of the month only — your full Life Path number, calculated from your complete birth date, is in the Birthday Blueprint.
Which zodiac signs are most compatible with July 21 (Cancer)?
As a Cancer, people born on July 21 are most compatible with Scorpio, Pisces, Taurus, Virgo.
What are the lucky day and colour for July 21?
Lucky day: Wednesday. Lucky colour: Silver.
National days on July 21
- 🇧🇪Belgium — National Day. Marks the 1831 accession of the first Belgian king.
Season
Summer (Northern Hemisphere) — long days, full energy, peak sun.
Chinese Zodiac
Your Chinese zodiac animal depends on your birth year, not just the day. Find your Chinese zodiac →
July Birthstone — Ruby
Ruby is the king of colored gemstones — that is not marketing copy; it is what the ancient Hindus actually called it (ratnaraj: king of precious stones). For over two thousand years, across cultures that had no connection with each other, ruby was understood to contain something exceptional: a fire,…
Full Ruby guide →Is July 21 YOUR birthday?
Read the full July 21 birthday personality — zodiac, numerology, Vedic rashi and nakshatra.
July 21 birthday personalityExplore more