code	gender	population	family	relationship	panel
NA18923	male	Yoruba	Y033	father	HapMap4 / 1000 Genomes Project
NA19451	male	Luhya	none	unrelated	HapMap12 / 1000 Genomes Project
NA19452	male	Luhya	none	unrelated	HapMap12 / 1000 Genomes Project
NA20282	female	African American	2469	mother	HapMap7 / 1000 Genomes Project