code	gender	population	family	relationship	panel
HG01500	male	Iberian	IBS001	father	1000 Genomes Project
HG01513	female	Iberian	IBS005	mother	1000 Genomes Project
HG01578	female	Peruvian	PEL005	mother	1000 Genomes Project
HG01669	male	Iberian	IBS025	father	1000 Genomes Project
HG01790	female	British	none	unrelated	1000 Genomes Project