Pedigree
| vader pred. | vader of vader pred. | v.v.v. pred. |
| m.v.v. pred. | ||
| moeder of vader pred. | v.m.v. pred. | |
| m.m.v. pred. | ||
| moeder pred. | vader of moeder pred. | v.v.m. pred. |
| m.v.m. pred. | ||
| moeder of moeder pred. | v.m.m. pred. | |
| m.m.m. pred. |
| vader pred. | vader of vader pred. | v.v.v. pred. |
| m.v.v. pred. | ||
| moeder of vader pred. | v.m.v. pred. | |
| m.m.v. pred. | ||
| moeder pred. | vader of moeder pred. | v.v.m. pred. |
| m.v.m. pred. | ||
| moeder of moeder pred. | v.m.m. pred. | |
| m.m.m. pred. |