Please see our new surname project website here: http://freepages.genealogy.rootsweb.com/~mspeed/dnaspeed.html Note: DNA Y Segments known to have higher mutation rates are colored red in the table below. Family Tree DNA has confirmed that the haplogroups (a geographic group that shares the majority of Y-marker numbers) for the Speed family are I1a, I1c, & & R1b located primarily in central & northwestern Europe. Some notes on haplogroup I & R are here. Walt Athey's Haplogroup Predictor more specifically predicts the subclade or subdivisions for our haplogroups I & R.