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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:
LEBULL'S THE CRICKET OF LECIRQUE


Coefficient of Inbreeding (COI):
7.095%

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 138 2 4 6 7 9 14 23 36 54 66
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1908 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 93.3% 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
LEBULL'S EL MOROCCO AT LECIRQUE 50.00% 1 1 0 0 0 0 0 0 0 0 0
UNTOUCHABULLS SCREAMING MIMI OF LEBULL 50.00% 1 1 0 0 0 0 0 0 0 0 0
LEBULL'S FARGO 37.50% 2 0 1 1 0 0 0 0 0 0 0
LEBULL'S MOONDOGGIE 25.00% 1 0 1 0 0 0 0 0 0 0 0
SUIRAC'S FLYING PIPER AT LEBULL 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
TIDEWATER'S MONTE CARLO JACKPOT 18.75% 2 0 0 1 1 0 0 0 0 0 0
LEBULLS SAMANTHA DELA PARURE 18.75% 2 0 0 1 1 0 0 0 0 0 0
OTTO-PRINCE DE LA PARURE 15.63% 3 0 0 0 2 1 0 0 0 0 0
YSIMIALI DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
JACKPOT! SIR WINZALOT OF TW 9.38% 2 0 0 0 1 1 0 0 0 0 0
9.38% 2 0 0 0 1 1 0 0 0 0 0
KARENDON'S SOPHIE AT LEBULL 9.38% 2 0 0 0 1 1 0 0 0 0 0
EGOISTE DE LA PARURE 7.81% 3 0 0 0 0 2 1 0 0 0 0
ANJOU DE LA PARURE 7.81% 3 0 0 0 0 2 1 0 0 0 0
OMAR SHARIF DE LA PARURE 7.23% 10 0 0 0 0 1 1 0 5 3 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
CHIRINE MA JOIE 5.47% 8 0 0 0 0 0 2 1 3 2 0
4.69% 2 0 0 0 0 1 1 0 0 0 0
JACKPOT! VELVET DREAMS PETTY 4.69% 2 0 0 0 0 1 1 0 0 0 0
ANDREA DES GENTILS MINOIS 4.39% 15 0 0 0 0 0 1 1 0 8 5
ZARTAN VON DER GRIMMELSBURG 4.00% 22 0 0 0 0 0 0 1 3 3 15
VALENTINO DE LA PARURE 3.91% 3 0 0 0 0 0 2 1 0 0 0
BORN-Ö'S DOMINIQUE 3.91% 3 0 0 0 0 0 2 1 0 0 0
COLONEL BLANC DE LA PARURE 3.91% 12 0 0 0 0 0 1 1 0 6 4
COCO VON DER GRIMMELSBURG 3.22% 11 0 0 0 0 0 0 2 1 5 3
COLONEL TRUSARDI DE LA PARURE 3.13% 5 0 0 0 0 0 0 3 2 0 0
ODILO VON DER GRIMMELSBURG 2.93% 6 0 0 0 0 0 0 2 3 1 0
AMADEE MA JOIE 2.73% 8 0 0 0 0 0 0 2 1 3 2
QUINCY VON DER GRIMMELSBURG 2.73% 13 0 0 0 0 0 0 0 3 6 4
BONBONNIERE-BLANCHE DE LA PARURE 2.54% 14 0 0 0 0 0 0 1 1 2 10
COX'S GOODTIME CHARLIE BROWN 2.34% 2 0 0 0 0 0 1 1 0 0 0
JACKPOT KWIK PIK TIKET PETTY 2.34% 2 0 0 0 0 0 1 1 0 0 0
KISHNIGA'S BENVENUTO 2.34% 2 0 0 0 0 0 1 1 0 0 0
2.34% 2 0 0 0 0 0 1 1 0 0 0
BIJOU VON DER RUE DE LA VERT 1.95% 3 0 0 0 0 0 0 2 1 0 0
L'ANGE DE LA PARURE 1.95% 3 0 0 0 0 0 0 2 1 0 0
HEUREUX HENRI DE LA PARURE 1.95% 10 0 0 0 0 0 0 1 1 0 8
1.95% 10 0 0 0 0 0 0 1 1 0 8
1.76% 9 0 0 0 0 0 0 0 2 3 4
ILUSION DE LA PARURE 1.66% 8 0 0 0 0 0 0 0 2 3 3
CORINNA VON DER GRIMMELSBURG 1.46% 8 0 0 0 0 0 0 0 2 1 5
ZENO VON DER GRIMMELSBURG 1.46% 11 0 0 0 0 0 0 0 0 4 7
TRIOMPHE TIA DE LA PARURE 1.27% 6 0 0 0 0 0 0 0 2 1 3
ZUT-ZOLA VON RATIBOR UND CORVEY 1.27% 7 0 0 0 0 0 0 0 1 3 3
COX'S GOOD TIME ACE IN THE HOLE 1.17% 2 0 0 0 0 0 0 1 1 0 0
COX'S GOODTIME MINDY LOU OFKN'D 1.17% 2 0 0 0 0 0 0 1 1 0 0
IVY ROAD'S PETTY CASH JACKPOT 1.17% 2 0 0 0 0 0 0 1 1 0 0
1.17% 2 0 0 0 0 0 0 1 1 0 0
JEANIE VON DER GRIMMELSBURG 1.17% 9 0 0 0 0 0 0 0 0 3 6
VOILA COCO VON RATIBOR UND CORVEY 1.07% 6 0 0 0 0 0 0 0 1 2 3
FRANCOIS DE LA PARURE 0.98% 3 0 0 0 0 0 0 0 2 1 0
BARON BALOU DE LA PARURE 0.98% 3 0 0 0 0 0 0 0 2 1 0
JACQUELLA GIGOLETTE 0.98% 3 0 0 0 0 0 0 0 2 1 0
LEIBÖLL'S BONITA 0.98% 3 0 0 0 0 0 0 0 2 1 0
LE BLANC VON DER GRIMMELSBURG 0.78% 4 0 0 0 0 0 0 0 1 1 2
GERMAINE DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 1 1 2
0.78% 7 0 0 0 0 0 0 0 0 1 6
0.68% 5 0 0 0 0 0 0 0 0 2 3
0.68% 5 0 0 0 0 0 0 0 0 2 3
0.68% 5 0 0 0 0 0 0 0 0 2 3
ADAMS' UNIQUE PHYSIQUE 0.59% 2 0 0 0 0 0 0 0 1 1 0
COX'S GOOD TIME DORENE 0.59% 2 0 0 0 0 0 0 0 1 1 0
0.59% 2 0 0 0 0 0 0 0 1 1 0
0.59% 2 0 0 0 0 0 0 0 1 1 0
0.59% 2 0 0 0 0 0 0 0 1 1 0
0.59% 2 0 0 0 0 0 0 0 1 1 0
WAMBO DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1 0
COLETTE DE LA PARURE 0.49% 3 0 0 0 0 0 0 0 0 2 1
HUBERTINE DE LA PARURE 0.49% 3 0 0 0 0 0 0 0 0 2 1
CARLOS VON DER GRIMMELSBURG 0.49% 3 0 0 0 0 0 0 0 0 2 1
JACQUELLA EMMANUELLA 0.49% 3 0 0 0 0 0 0 0 0 2 1
0.49% 3 0 0 0 0 0 0 0 0 2 1
0.49% 3 0 0 0 0 0 0 0 0 2 1
MR. LARRY VAN DE ZUYLENSTEDE 0.49% 3 0 0 0 0 0 0 0 0 2 1
CERISETTE VON RATIBOR UND CORVEY 0.49% 4 0 0 0 0 0 0 0 0 1 3
BESING PETIT ROI 0.49% 3 0 0 0 0 0 0 0 0 2 1
0.39% 4 0 0 0 0 0 0 0 0 0 4
THERESA VON DER GRIMMELSBURG 0.39% 4 0 0 0 0 0 0 0 0 0 4
HUGUETTE VON RATIBOR UND CORVEY 0.39% 3 0 0 0 0 0 0 0 0 1 2
0.29% 2 0 0 0 0 0 0 0 0 1 1
TERRETTE'S JOIE DE NOEL 0.29% 2 0 0 0 0 0 0 0 0 1 1
FAIRMONTS HEART TO BEAT 0.29% 2 0 0 0 0 0 0 0 0 1 1
0.29% 2 0 0 0 0 0 0 0 0 1 1
PICASSO DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
WENDY VON DER GRIMMELSBURG 0.29% 3 0 0 0 0 0 0 0 0 0 3
FLAUBERT VON RATIBOR UND CORVEY 0.29% 2 0 0 0 0 0 0 0 0 1 1
0.29% 2 0 0 0 0 0 0 0 0 1 1
0.29% 2 0 0 0 0 0 0 0 0 1 1
KISHNIGA KNOLLAND KATIE 0.29% 2 0 0 0 0 0 0 0 0 1 1
HEUREUX HIBOU DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
OLALA VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
CHOWBULL FARUK 0.20% 2 0 0 0 0 0 0 0 0 0 2
JACQUELLA BARONESSEN 0.20% 2 0 0 0 0 0 0 0 0 0 2
CHEMERA V.D. ZUYLENSTEDE 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
0.20% 2 0 0 0 0 0 0 0 0 0 2
HIBOU VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
NADINE VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
GUSTAVE VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
INCONNUE INES VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
TERRETTE'S LORD SIMON DBOUTON 0.10% 1 0 0 0 0 0 0 0 0 0 1
TERRETTE'S GILL DE LABERIEUS 0.10% 1 0 0 0 0 0 0 0 0 0 1
JIMMY LEE'S BANDOLERO OF ONO 0.10% 1 0 0 0 0 0 0 0 0 0 1
JIMMY LEE'S SPARKLE 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
URIEL VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
LANCEFIELD LADY PUPPET 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
KISHNIGA'S KNOLLAND PIERRETTE 0.10% 1 0 0 0 0 0 0 0 0 0 1
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