code	other code	gender	population	family	relationship	genotype	allele_comment	panel
NA12156		female	Northwestern European	1408	maternal grandmother	STD/INV	STD/INV	HapMap1 /1000 Genomes Project
NA12878		female	Northwestern European	1463	mother	STD/INV	STD/INV	HapMap1 /1000 Genomes Project