Haplogroup DF13 Age Estimation
- Per FTDNA, Haplogroup R-DF13 represents a man who is estimated to have been born around 3,800 years ago, plus or minus 500 years. That corresponds to about 1700 BCE with a 95% probability he was born between 2200 BCE and 1200 BCE.
- Per Alex Williamson's Big Tree age estimations (method of Dr. Iain McDonald), the median age of this block is 4094.42 YBP (2145 BC). The 95% confidence interval is 2636 BC to 1741 BC.