GOAL 1:  Distinguish between CRAWFORD ancestral lines, worldwide. Any reasonable spelling variant is included (please feel free to suggest a variant you feel we have missed).

GOAL 2:  Reconnect missing linkages between individuals and lineages worldwide with their historic ties to Scotland and Ireland.

GOAL 3:  Utilize SNPs to determine the sequence and age of SNP mutations within lineages during the historic era of the use of surnames.


  If you join the Clan Crawford Association (which helped found this Y-DNA project) you will have access to additional analysis and information concerning lineages and your results.