115 years old now in 2026 - what year born?

Today, 28 October 2026 if a person is 115 years old now, what year was he born? See below:

If 115 years old, year of birth is:
1910 or 1911*

*It depends on whether he was born before or after 1 January 1911.

If now 115 years and his year of birth 1910 if he was born after 28 October 1910 until 31 december 1910 inclusively, and his year of birth is 1911 if he was born from 1 January 1911 to 28 October 1911.

Other examples:

If now 11 years, year of birth 2014 or 2015
If now 13 years, year of birth 2012 or 2013
If now 23 years, year of birth 2002 or 2003
If now 62 years, year of birth 1963 or 1964

HTML code:

BB code: