As of 23 March 2010, the MULKEY Surname DNA Project has 12 members with the following member statistics: mtDNA Haplogroup H - 1 member mtDNA Haplogroup L3d - 1 member mtDNA Haplogroup T2 - 1 member mtDNA Haplogroup U5 - 1 member Y-DNA Haplogroup G2 - 1 member Y-DNA Haplogroup G2a - 1 member Y-DNA Haplogroup J2 - 1 member Y-DNA Haplogroup R1b1b - 4 member Y-DNA Haplogroup R1b1b2a1b5 - 2 member United States - 12 members