code	gender	population	family	relationship	panel
HG01506	male	Iberian	IBS003	father	1000 Genomes Project
HG01513	female	Iberian	IBS005	mother	1000 Genomes Project
HG01668	female	Iberian	IBS025	mother	1000 Genomes Project
HG01669	male	Iberian	IBS025	father	1000 Genomes Project