As of December 2012, tht person would have been born in 1934.
If you were born December 16th, 1992, you should be 18 years of age.
They would be 50 years old.
Provided they were born on or before December 27, they were born in 1892.
The person would be 34 years old today.
1987
1957
If a person has already had their birthday this year (in 2011) then they were born in 1953.
A person born on December 20 is on the Sagittarius-Capricorn cusp.
17 years before the year the question is asked. Example: Person in 2011: "What year should a person be born to be 17 years old?" ---> 2011 minus 17 equals 1994/// 2011-17=1994 So a person born in 1994 would be 17 years old in 2011. Birthdays near the end of a year however may throw off the formula. For example, if someone is born in December 1993, they would also be 17 years old in 2011. So the easiest way to find out which year would be to simply ask someone when they were born.
In 2016, a person born in 1983 should be 33 years old after their birthday.
Paul Warfield was born on December 28th
A person born in 1986, should be around 29 years old.