THE DATE BEHIND THE NAME
Mariclare Costello
American actress
Mariclare Costello was born on February 3, 1936 in Peoria, United States and died on April 17, 2026, aged 90.
Born
February 3, 1936
Mariclare Costello died aged 90.
Died: April 17, 2026
- Birthplace
- Peoria, United States
- Professions
- television actor, actor, stage actor, film actor
- Citizenship
- United States
More about Mariclare Costello
- Zodiac sign
- Aquarius
Family
- Spouse
- Allan Arbus
All birth date sources
A source is P248 “stated in” or a non-Wikimedia reference URL. Import-only references do not qualify.
Synchronized from Wikidata on October 5, 2026. View Wikidata record
Questions people ask
How old was Mariclare Costello when they died?
Mariclare Costello died aged 90.
When is Mariclare Costello’s birthday?
Mariclare Costello’s recorded birthday is February 3.
Where was Mariclare Costello born?
Mariclare Costello was born in Peoria, United States.
When did Mariclare Costello die?
Mariclare Costello died on April 17, 2026.