When was Ron Jeffries born?

Ron Jeffries was born on December 26, 1939 in Washington, D.C..

How many days has Ron Jeffries lived?

Ron Jeffries has lived approximately 31,464 days.

What does Ron Jeffries do?

Ron Jeffries is known as a American computer scientist.

Ron Jeffries

American computer scientist

31,464

days alive

years old

Born

December 26, 1939 in 🇺🇸Washington, D.C.

Zodiac

♑︎Capricorn·rabbit 🐇

1 sourceUpdated Feb 2026

Connect

@xprogramming.com

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Birth Chart

Natal Chart

Ron's Birth Chart

Astrology

Fire

Earth

Air

Water

☉

Sun Sign

Capricorn♑︎

☽

Moon Sign

Cancer♋︎

Dominant Element

Earth

⚠️ Rising sign requires birth time for accurate calculation

Planetary positions calculated for December 26, 1939

Connections4

Verified Sources

Source

Born on December 26 Day Lookup Tool Day Milestones On This Day

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