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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:
KARENDON'S VELVET TEDDY BEAR


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 145 2 3 7 11 13 22 37 50 64 64
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1901 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 92.9% 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
KISHNIGA'S IMPERIALE VICOMTE 50.00% 1 1 0 0 0 0 0 0 0 0 0
THE DIVA AT KARENDON 50.00% 1 1 0 0 0 0 0 0 0 0 0
BELBOULECAN HISTOIRE DE MA VIE 25.00% 1 0 1 0 0 0 0 0 0 0 0
KISHNIGA'S SHOWBIZ AURORA 25.00% 1 0 1 0 0 0 0 0 0 0 0
ZENITH DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0 0
OMAR SHARIF DE LA PARURE 19.92% 7 0 0 1 0 1 1 3 1 0 0
KISHNIGA'S BENVENUTO 18.75% 2 0 0 1 1 0 0 0 0 0 0
ANDREA DES GENTILS MINOIS 12.89% 11 0 0 0 1 0 2 2 4 2 0
ALLSTONE DOUGLAS 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
KARENDON'S PREMIERE EDITION 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
XOE DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0 0
COLONEL BLANC DE LA PARURE 12.30% 9 0 0 0 1 0 2 2 3 1 0
COLONEL TRUSARDI DE LA PARURE 11.72% 4 0 0 0 1 1 1 1 0 0 0
ZARTAN VON DER GRIMMELSBURG 10.74% 22 0 0 0 0 1 0 5 5 7 4
KISHNIGA'S GLADRAGS SHOWBIZ 9.38% 2 0 0 0 1 1 0 0 0 0 0
CHIRINE MA JOIE 8.98% 5 0 0 0 0 2 1 1 1 0 0
BONBONNIERE-BLANCHE DE LA PARURE 8.20% 15 0 0 0 0 1 0 3 4 5 2
QUINCY VON DER GRIMMELSBURG 7.32% 22 0 0 0 0 0 1 2 6 6 7
HEUREUX HENRI DE LA PARURE 6.54% 12 0 0 0 0 1 0 2 2 4 3
6.45% 11 0 0 0 0 1 0 2 2 4 2
6.25% 1 0 0 0 1 0 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
ANJOU DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 6.25% 1 0 0 0 1 0 0 0 0 0 0
ANJA VAN HARTOGS VREUGD 6.25% 1 0 0 0 1 0 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
ZENO VON DER GRIMMELSBURG 5.27% 25 0 0 0 0 0 0 2 2 9 12
ZUT-ZOLA VON RATIBOR UND CORVEY 5.18% 18 0 0 0 0 0 1 0 5 5 7
COCO VON DER GRIMMELSBURG 5.08% 7 0 0 0 0 0 2 1 2 2 0
VALENTINO DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0 0 0
WAMBO DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0 0 0
BORN-Ö'S DOMINIQUE 4.69% 2 0 0 0 0 1 1 0 0 0 0
AMADEE MA JOIE 4.49% 5 0 0 0 0 0 2 1 1 1 0
ODILO VON DER GRIMMELSBURG 4.30% 4 0 0 0 0 0 2 1 1 0 0
LE BLANC VON DER GRIMMELSBURG 4.10% 14 0 0 0 0 0 1 0 3 4 6
3.61% 20 0 0 0 0 0 0 1 1 7 11
JEANIE VON DER GRIMMELSBURG 3.32% 15 0 0 0 0 0 0 1 2 6 6
NANDA DE LA PARURE 3.22% 10 0 0 0 0 0 1 0 2 2 5
L'ANGE DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0 0
MEREDIQUE DE LA CHAMPETRE 3.13% 1 0 0 0 0 1 0 0 0 0 0
RANNI 3.13% 1 0 0 0 0 1 0 0 0 0 0
2.83% 7 0 0 0 0 0 0 2 2 2 1
ILUSION DE LA PARURE 2.73% 7 0 0 0 0 0 0 2 1 4 0
2.54% 22 0 0 0 0 0 0 0 0 4 18
CORINNA VON DER GRIMMELSBURG 2.54% 7 0 0 0 0 0 0 2 1 2 2
PICASSO DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0 0
HUGUETTE VON RATIBOR UND CORVEY 2.34% 12 0 0 0 0 0 0 1 1 2 8
KISHNIGA KNOLLAND KATIE 2.34% 2 0 0 0 0 0 1 1 0 0 0
CERISETTE VON RATIBOR UND CORVEY 2.25% 11 0 0 0 0 0 0 1 0 5 5
TRIOMPHE TIA DE LA PARURE 2.25% 5 0 0 0 0 0 0 2 1 1 1
2.05% 13 0 0 0 0 0 0 0 2 2 9
1.76% 8 0 0 0 0 0 0 1 0 3 4
HIBOU VON RATIBOR UND CORVEY 1.66% 10 0 0 0 0 0 0 0 2 1 7
WENDY VON DER GRIMMELSBURG 1.56% 11 0 0 0 0 0 0 0 1 2 8
1.56% 8 0 0 0 0 0 0 0 2 2 4
DORYAN VAN HET PENSELENHOEKJE 1.56% 1 0 0 0 0 0 1 0 0 0 0
CARESSE-CHANTAL DE L'AMABILITE 1.56% 1 0 0 0 0 0 1 0 0 0 0
SAMUEL DU SOURIRE DOUX 1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
WATTEAU VON RATIBOR UND CORVEY 1.46% 10 0 0 0 0 0 0 0 0 5 5
1.37% 9 0 0 0 0 0 0 0 1 2 6
FLAUBERT VON RATIBOR UND CORVEY 1.37% 5 0 0 0 0 0 0 1 0 2 2
1.37% 5 0 0 0 0 0 0 1 0 2 2
1.37% 7 0 0 0 0 0 0 0 2 1 4
1.37% 7 0 0 0 0 0 0 0 2 1 4
FRANCOIS DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0 0
BARON BALOU DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0 0
JACQUELLA GIGOLETTE 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
LEIBÖLL'S BONITA 1.17% 2 0 0 0 0 0 0 1 1 0 0
LANCEFIELD LADY PUPPET 1.07% 6 0 0 0 0 0 0 0 1 2 3
BESING PETIT ROI 1.07% 4 0 0 0 0 0 0 0 2 1 1
0.98% 8 0 0 0 0 0 0 0 0 2 6
NANETTE VON RATIBOR UND CORVEY 0.98% 8 0 0 0 0 0 0 0 0 2 6
INCONNUE INES VON RATIBOR UND CORVEY 0.88% 6 0 0 0 0 0 0 0 1 0 5
HUBERTINE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0 0
MR. LARRY VAN DE ZUYLENSTEDE 0.78% 2 0 0 0 0 0 0 0 2 0 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.78% 1 0 0 0 0 0 0 1 0 0 0
BABOUIN DE L'AMABILITE 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
HELENE DU SOURIRE DOUX 0.78% 1 0 0 0 0 0 0 1 0 0 0
HEUREUX HIBOU DE LA PARURE 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
DANIELLE VON DER GRIMMELSBURG 0.59% 4 0 0 0 0 0 0 0 0 2 2
LAURELWOOD LUCINDA 0.59% 2 0 0 0 0 0 0 0 1 1 0
COLETTE DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1 0
OLALA VON DER GRIMMELSBURG 0.59% 4 0 0 0 0 0 0 0 0 2 2
CARLOS VON DER GRIMMELSBURG 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
JACQUELLA EMMANUELLA 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
TINTIN VON RATIBOR UND CORVEY 0.49% 3 0 0 0 0 0 0 0 0 2 1
ALICELLA V.D. ZUYLENSTEDE 0.49% 4 0 0 0 0 0 0 0 0 1 3
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
CHICO V.D. ZUYLENSTEDE 0.49% 4 0 0 0 0 0 0 0 0 1 3
0.39% 3 0 0 0 0 0 0 0 0 1 2
TEXAN TIM OF QUATT 0.39% 3 0 0 0 0 0 0 0 0 1 2
0.39% 3 0 0 0 0 0 0 0 0 1 2
ZAPPA V.D. ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 1 0 0 0 0 0 0 0 1 0 0
CHOWBULL FARUK 0.29% 2 0 0 0 0 0 0 0 0 1 1
JACQUELLA BARONESSEN 0.29% 2 0 0 0 0 0 0 0 0 1 1
LEILA VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
BARRY-BLANC DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
FANCY DES GENTILS MINOIS 0.20% 1 0 0 0 0 0 0 0 0 1 0
DUCHESSE HELENE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
URSELA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
NAPOLEON VON RATIBOR UND CORVEY 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
OPHELIA VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 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
CHARMEUR VON DEN BOURBONISCHEN LILIEN 0.10% 1 0 0 0 0 0 0 0 0 0 1
CHERI DK33060/80 0.10% 1 0 0 0 0 0 0 0 0 0 1
QUEEN ANNABELLE V.D. ZUYLENSTEDE 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
QUATT POLLYANNA 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
JAVANNY DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
QUATT TIGER TIM 0.10% 1 0 0 0 0 0 0 0 0 0 1
MARIA SNOW OF QUATT 0.10% 1 0 0 0 0 0 0 0 0 0 1
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