This means that the he appears once in the third generation and once in the fourth generation of her pedigree.

This means that the stallions appear twice in the forth generation of her pedigree.

This means that the stallion appears twice in the third generation of her pedigree.

This means that the mare appears twice in the third generation of his pedigree.

Pan was inbred 3x3 to Eclipse, meaning that this stallion appears twice in the third generation of his pedigree.

In about a quarter of cases the foreign genes have appeared in the next generation.

This means that the stallions appear once in the third generation and twice in the forth generation of his pedigree.

He was inbred 3x3 to Rataplan, meaning that this horse appears twice in the third generation of his pedigree.

Hard disk storage appeared in the second generation.

This means that each of these horses appears twice in the fourth generation of his pedigree.