Ancestor calculations 10 Generations
Understanding these calculations can be intricate, but we're here to help you understnad it.
Pedigree analysis relies on the database information and is only as accurate as the data available. Incomplete generations, where ancestors are unknown, are highlighted in red. To improve accuracy, missing dogs need to be added. If too many dogs are missing, the COI (Coefficient of Inbreeding) can be shown as 0.000%.
Ancestor Loss, Maximum Ancestors, Actual Ancestors:
The maximum potential number of ancestors in a pedigree can be calculated using the formula 2^(number of generations + 1) - 2. Ancestor loss is figured by comparing this maximum with the actual number of different ancestors. For example, in a four-generation pedigree with 30 dogs, if there are 30 unique dogs, there's no ancestor loss. But if there are only 26 unique dogs, indicating some inbreeding, the ancestor loss would be 13.3%.
Percentage of Genetic Contribution:
This estimates how much each ancestor contributes to the pedigree's genetics. Sire and dam each contribute 50%, grandsires and granddams 25%, great-grandparents 12.5%, and so on. Whenever an ancestor appears in the pedigree, their percentage values are added together. For instance, a dog in the grandparent generation contributes 25%, and if it also appears in the great-grandparent generation (12.5%), its total genetic contribution would be 37.5%.
Calculations for:
QUATT MCCLOUD OF TORRO
Coefficient of Inbreeding (COI):
| Analysis Summary | # of dogs | Gen 1 | Gen 2 | Gen 3 | Gen 4 | Gen 5 | Gen 6 | Gen 7 | Gen 8 | Gen 9 | Gen 10 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Ancestors in 10 generations | 80 | 2 | 2 | 4 | 8 | 13 | 12 | 13 | 21 | 24 | 34 |
| Max. ancestor count | 2046 | 2 | 4 | 8 | 16 | 32 | 64 | 128 | 256 | 512 | 1024 |
| Ancestor loss | 1966 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ancestor loss % | 96.1% | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ancestors | Genetic Contribution % | # of appearances | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| QUATT COMIC OF BREDWARDINE | 50.00% | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| QUATT FOXY LADY | 50.00% | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| QUATT COMIQUE AT LANCERBY | 25.00% | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 25.00% | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| QUATT TIM | 20.31% | 5 | 0 | 0 | 0 | 2 | 2 | 1 | 0 | 0 | 0 | 0 |
| QUATT GOLDFINGER | 18.75% | 2 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| QUATT PETITE HONEY | 18.75% | 2 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| QUATT HONEYK | 17.97% | 8 | 0 | 0 | 0 | 0 | 4 | 3 | 1 | 0 | 0 | 0 |
| HONEY KING OF QUATT | 17.48% | 23 | 0 | 0 | 0 | 0 | 0 | 7 | 5 | 4 | 4 | 3 |
| QUATT CUTIE OF KEIRANDA | 12.50% | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| QUATT ELLIE HONEY | 12.50% | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| QUATT ANNABELLA | 12.50% | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| 12.50% | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | |
| CHEEKY CHARLIE OF QUATT | 10.16% | 5 | 0 | 0 | 0 | 0 | 2 | 2 | 1 | 0 | 0 | 0 |
| HONEY FAY OF QUATT | 10.16% | 5 | 0 | 0 | 0 | 0 | 2 | 2 | 1 | 0 | 0 | 0 |
| QUATT HEIRENAS BAMBI | 9.67% | 47 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 19 | 17 |
| QUATT TEDDY BEAR | 9.38% | 2 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| LITTLE SURPRISE OF QUATT | 9.38% | 2 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| BYROCK SILVER LINING | 9.38% | 2 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| QUATT HONEY BEAR | 9.18% | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 5 | 6 | 6 |
| ANNAVI FLEUR DE MIDI | 8.59% | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 5 | 4 | 4 |
| QUATT DARON | 6.35% | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 8 | 5 |
| 6.25% | 2 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | |
| QUATT TWEEDLE DUM OF HIVE | 5.18% | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 3 | 3 | 3 |
| QUATT TIGER TIM | 5.08% | 41 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 30 |
| 5.08% | 5 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 1 | 0 | 0 | |
| 5.08% | 5 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 1 | 0 | 0 | |
| QUATT QUERELA | 4.69% | 2 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| 4.69% | 2 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | |
| 4.69% | 2 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | |
| QUATT PRIMA DONNA | 4.49% | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 3 | 1 | 0 |
| 4.30% | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 5 | 6 | |
| QUATT SNOW FLAKE | 4.10% | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 5 | 4 |
| 4.00% | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 19 | |
| PANDORANA OF QUATT | 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| 3.13% | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | |
| TONI OF QUATT | 3.03% | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 9 |
| STRAWBYN SALVIA | 2.54% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 1 | 0 |
| TEXAN TIM OF QUATT | 2.54% | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 26 |
| SNOWANNA OF QUATT | 2.44% | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 3 | 3 |
| QUAINT QUATT | 2.34% | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
| QUATT PRETTY SNOW | 2.25% | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 3 | 1 |
| QUATT PANDORA | 1.56% | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| QUATT MERRYLASS | 1.27% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 1 |
| 1.27% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 1 | |
| QUATT PENNY POPPET | 1.17% | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 |
| 1.17% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | |
| 1.07% | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | |
| ANNCEY OF QUATT | 1.07% | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 |
| QUATT BOBO | 1.07% | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 |
| QUATT POLLY BEAR | 0.98% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 2 |
| GEORGIE GIRL | 0.68% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 |
| LINGFIELD SALLY MAY OF QUATT | 0.59% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 |
| QUATT DELILAH TOO | 0.59% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 |
| QUATT HONEY CREAM OF GAIS | 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| BUTTONOAK MASTER OF QUATT | 0.39% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
| MARIE ANN OF QUATT | 0.39% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
| AMANDA OF QUATT | 0.39% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
| QUATT POLLY SNOW | 0.39% | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| SNOWBEE OF QUATT | 0.39% | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
| 0.39% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | |
| LA MIMI OF QUATT | 0.29% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| CORAL OF QUATT | 0.20% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| GLENTHORN MERRYMAID | 0.20% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| 0.20% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | |
| 0.20% | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | |
| SNOWBERRY OF QUATT | 0.10% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| QUATT BABYCHAM | 0.10% | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
