code	gender	population	family	relationship	panel
HG01506	male	Iberian	IBS003	father	1000 Genomes Project
HG01510	female	Iberian	IBS004	mother	1000 Genomes Project
HG01513	female	Iberian	IBS005	mother	1000 Genomes Project
HG02184	female	Dai Chinese	none	unrelated	1000 Genomes Project