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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:
COCO VIALATTE SHINING STAR


Coefficient of Inbreeding (COI):
3.125%

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 192 2 4 5 9 12 22 31 52 68 86
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1854 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 90.6% 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
WHAM V. FIVELZIGHT AT KINGFRIEND 50.00% 1 1 0 0 0 0 0 0 0 0 0
COCO VIALATTE MONCHOUCHOU 50.00% 1 1 0 0 0 0 0 0 0 0 0
38.28% 134 0 0 0 0 2 4 8 16 32 72
TEXAS BOY V. FIVELZIGHT 25.00% 1 0 1 0 0 0 0 0 0 0 0
ANTOINETTE DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0 0
ALAYSIUS DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0 0
MONTBLANC DELL'AKIRIS 25.00% 2 0 0 2 0 0 0 0 0 0 0
ANGELINA OF PRINCESS MERUMO JP 25.00% 1 0 1 0 0 0 0 0 0 0 0
YSATIS DE LA PARURE 14.06% 3 0 0 0 2 0 1 0 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 14.06% 3 0 0 0 2 0 1 0 0 0 0
ARMANI DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0 0
SUZIE QUE V. FIVELZIGHT 12.50% 1 0 0 1 0 0 0 0 0 0 0
JAGUAR'S NOEL OF JEALYN 12.50% 2 0 0 0 2 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
TIARA OF PRINCESS MERUMO JP 12.50% 1 0 0 1 0 0 0 0 0 0 0
OMAR SHARIF DE LA PARURE 11.04% 14 0 0 0 0 2 0 3 4 4 1
ZARTAN VON DER GRIMMELSBURG 9.08% 35 0 0 0 0 0 0 6 2 10 17
DUC DALI DE LA PARURE 8.59% 5 0 0 0 0 2 0 3 0 0 0
EGOISTE DE LA PARURE 8.59% 4 0 0 0 0 2 1 1 0 0 0
CHIRINE MA JOIE 8.11% 8 0 0 0 0 2 0 0 4 1 1
ANDREA DES GENTILS MINOIS 7.13% 20 0 0 0 0 0 2 0 5 8 5
MEREDIQUE DE LA CHAMPETRE 7.03% 3 0 0 0 0 2 0 1 0 0 0
QUINCY VON DER GRIMMELSBURG 6.74% 28 0 0 0 0 0 0 2 6 9 11
HANAHAUS BRONZED OSSIE 6.25% 1 0 0 0 1 0 0 0 0 0 0
MAROUSIA DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
ADONIS EL FUERTE 6.25% 1 0 0 0 1 0 0 0 0 0 0
OKLAHOMA MISS V. FIVELZIGHT 6.25% 1 0 0 0 1 0 0 0 0 0 0
ALLSTONE DOUGLAS 6.25% 2 0 0 0 0 2 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
MERUMO OF MOUNTAIN DOGS JP 6.25% 1 0 0 0 1 0 0 0 0 0 0
ODILO VON DER GRIMMELSBURG 6.15% 11 0 0 0 0 0 2 0 7 1 1
VALENTINO DE LA PARURE 5.86% 5 0 0 0 0 0 3 1 1 0 0
BORN-Ö'S DOMINIQUE 5.86% 5 0 0 0 0 0 3 1 1 0 0
COCO VON DER GRIMMELSBURG 5.66% 14 0 0 0 0 0 2 0 2 8 2
HEUREUX HENRI DE LA PARURE 4.69% 21 0 0 0 0 0 0 2 2 7 10
CORINNA VON DER GRIMMELSBURG 4.49% 15 0 0 0 0 0 0 4 0 3 8
L'ANGE DE LA PARURE 4.30% 5 0 0 0 0 0 2 0 3 0 0
ILUSION DE LA PARURE 3.81% 14 0 0 0 0 0 0 2 0 11 1
BIJOU VON DER RUE DE LA VERT 3.71% 6 0 0 0 0 0 0 4 1 1 0
ZUT-ZOLA VON RATIBOR UND CORVEY 3.71% 18 0 0 0 0 0 0 0 6 2 10
ZENO VON DER GRIMMELSBURG 3.61% 23 0 0 0 0 0 0 0 2 8 13
CHIQUITA VON DER GRIMMELSBURG 3.52% 3 0 0 0 0 0 2 0 1 0 0
DORYAN VAN HET PENSELENHOEKJE 3.52% 3 0 0 0 0 0 2 0 1 0 0
3.52% 3 0 0 0 0 0 2 0 1 0 0
FRANCOIS DE LA PARURE 3.42% 8 0 0 0 0 0 0 2 4 1 1
3.32% 15 0 0 0 0 0 0 2 0 5 8
3.22% 13 0 0 0 0 0 0 2 0 6 5
GUY-LAROCHE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
TOPETTE MISS MILO 3.13% 1 0 0 0 0 1 0 0 0 0 0
DON CAMILO DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
LEOPARD VAN EPPIES BARGIE 3.13% 2 0 0 0 0 0 2 0 0 0 0
JAGUAR'S FRAULINE 3.13% 2 0 0 0 0 0 2 0 0 0 0
3.13% 2 0 0 0 0 0 2 0 0 0 0
3.13% 2 0 0 0 0 0 2 0 0 0 0
JAGUAR'S COEUR DE ROCKER 3.13% 2 0 0 0 0 0 2 0 0 0 0
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
VOILA COCO VON RATIBOR UND CORVEY 3.03% 17 0 0 0 0 0 0 0 2 8 7
JEANIE VON DER GRIMMELSBURG 2.83% 17 0 0 0 0 0 0 0 2 6 9
2.44% 13 0 0 0 0 0 0 0 4 0 9
2.34% 16 0 0 0 0 0 0 0 0 8 8
TRIOMPHE TIA DE LA PARURE 2.15% 7 0 0 0 0 0 0 2 0 1 4
NANDA DE LA PARURE 2.05% 13 0 0 0 0 0 0 0 2 2 9
BARON BALOU DE LA PARURE 1.86% 6 0 0 0 0 0 0 0 4 1 1
1.86% 13 0 0 0 0 0 0 0 2 0 11
1.86% 13 0 0 0 0 0 0 0 2 0 11
JACQUELLA GIGOLETTE 1.86% 6 0 0 0 0 0 0 0 4 1 1
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 1.76% 3 0 0 0 0 0 0 2 0 1 0
1.76% 3 0 0 0 0 0 0 2 0 1 0
BABOUIN DE L'AMABILITE 1.76% 3 0 0 0 0 0 0 2 0 1 0
CHEMERA V.D. ZUYLENSTEDE 1.66% 7 0 0 0 0 0 0 0 2 4 1
WINNY DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
JOIE VAN EPPIES BARGIE 1.56% 2 0 0 0 0 0 0 2 0 0 0
RAMONA PRINCESSE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
WANDA DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0 0
TOPETTE TOBY JUG 1.56% 1 0 0 0 0 0 1 0 0 0 0
TOPETTE MARGARITA 1.56% 1 0 0 0 0 0 1 0 0 0 0
JAGUAR'S BON VIVANTE 1.56% 2 0 0 0 0 0 0 2 0 0 0
JAGUAR'S BELLE NOIR 1.56% 2 0 0 0 0 0 0 2 0 0 0
LE BLANC VON DER GRIMMELSBURG 1.46% 9 0 0 0 0 0 0 0 2 0 7
GERMAINE DE LA PARURE 1.46% 9 0 0 0 0 0 0 0 2 0 7
LEIBÖLL'S BONITA 1.46% 5 0 0 0 0 0 0 0 3 1 1
WENDY VON DER GRIMMELSBURG 1.37% 12 0 0 0 0 0 0 0 0 2 10
CERISETTE VON RATIBOR UND CORVEY 1.37% 8 0 0 0 0 0 0 0 0 6 2
1.17% 10 0 0 0 0 0 0 0 0 2 8
FERNANDEL VON RATIBOR UND CORVEY 1.17% 10 0 0 0 0 0 0 0 0 2 8
HUGUETTE VON RATIBOR UND CORVEY 1.17% 10 0 0 0 0 0 0 0 0 2 8
TENAFLY SHEER GOLD 1.17% 2 0 0 0 0 0 0 1 1 0 0
JAGUAR'S C'EST CE BON 1.17% 4 0 0 0 0 0 0 0 2 2 0
HUBERTINE DE LA PARURE 1.07% 5 0 0 0 0 0 0 0 2 0 3
MR. LARRY VAN DE ZUYLENSTEDE 1.07% 5 0 0 0 0 0 0 0 2 0 3
0.98% 6 0 0 0 0 0 0 0 0 4 2
PRIMUS VON DER GRIMMELSBURG 0.88% 3 0 0 0 0 0 0 0 2 0 1
COLETTE DE LA PARURE 0.88% 5 0 0 0 0 0 0 0 0 4 1
DAME MICHOU DE LA PARURE 0.88% 3 0 0 0 0 0 0 0 2 0 1
ZAPPA V.D. ZUYLENSTEDE 0.88% 3 0 0 0 0 0 0 0 2 0 1
CARLOS VON DER GRIMMELSBURG 0.88% 5 0 0 0 0 0 0 0 0 4 1
BESING PETIT ROI 0.88% 3 0 0 0 0 0 0 0 2 0 1
JACQUELLA EMMANUELLA 0.88% 5 0 0 0 0 0 0 0 0 4 1
0.88% 3 0 0 0 0 0 0 0 2 0 1
JACQUELLA MERVEILLEUX 0.78% 1 0 0 0 0 0 0 1 0 0 0
LEIBOLL'S HANNIBAL 0.78% 1 0 0 0 0 0 0 1 0 0 0
OLALA VON DER GRIMMELSBURG 0.78% 4 0 0 0 0 0 0 0 0 4 0
ALICELLA V.D. ZUYLENSTEDE 0.78% 6 0 0 0 0 0 0 0 0 2 4
TOPETTE KRYSTAL IMAGE 0.78% 1 0 0 0 0 0 0 1 0 0 0
TOPETTE BUBBLES 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 2 0 0 0 0 0 0 0 2 0 0
JEMHIEDE JUST JAMES 0.78% 1 0 0 0 0 0 0 1 0 0 0
GIBOULEE MA JOIE 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 5 0 0 0 0 0 0 0 0 3 2
CHICO V.D. ZUYLENSTEDE 0.78% 6 0 0 0 0 0 0 0 0 2 4
HIBOU VON RATIBOR UND CORVEY 0.78% 8 0 0 0 0 0 0 0 0 0 8
URIEL VON RATIBOR UND CORVEY 0.78% 8 0 0 0 0 0 0 0 0 0 8
0.78% 2 0 0 0 0 0 0 0 2 0 0
JAGUAR'S CREME DE LA CREME 0.78% 2 0 0 0 0 0 0 0 2 0 0
SILVERCLOUD MOI MINOTAURUS QUI 0.78% 2 0 0 0 0 0 0 0 2 0 0
0.78% 2 0 0 0 0 0 0 0 2 0 0
0.68% 4 0 0 0 0 0 0 0 0 3 1
HEUREUX HIBOU DE LA PARURE 0.59% 4 0 0 0 0 0 0 0 0 2 2
FLAUBERT VON RATIBOR UND CORVEY 0.59% 4 0 0 0 0 0 0 0 0 2 2
0.59% 4 0 0 0 0 0 0 0 0 2 2
TENAFLY ARCHIE 0.59% 2 0 0 0 0 0 0 0 1 1 0
BESS OF TENAFLY 0.59% 2 0 0 0 0 0 0 0 1 1 0
0.59% 6 0 0 0 0 0 0 0 0 0 6
0.59% 4 0 0 0 0 0 0 0 0 2 2
0.59% 4 0 0 0 0 0 0 0 0 2 2
CHOWBULL FARUK 0.49% 5 0 0 0 0 0 0 0 0 0 5
ELEONORE VAN EPPIES BARGIE 0.39% 2 0 0 0 0 0 0 0 0 2 0
INCONNUE INES VON RATIBOR UND CORVEY 0.39% 4 0 0 0 0 0 0 0 0 0 4
FANCY DES GENTILS MINOIS 0.39% 2 0 0 0 0 0 0 0 0 2 0
DUCHESSE HELENE DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2 0
LEIBÖLL'S CATHARINA 0.39% 1 0 0 0 0 0 0 0 1 0 0
APOCODEODAR HIS LORDSHIP OF TENAFLY 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
0.39% 2 0 0 0 0 0 0 0 0 2 0
0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 2 0 0 0 0 0 0 0 0 2 0
0.39% 2 0 0 0 0 0 0 0 0 2 0
JACQUELLA BARONESSEN 0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 2 0 0 0 0 0 0 0 0 2 0
0.39% 2 0 0 0 0 0 0 0 0 2 0
NADINE VON RATIBOR UND CORVEY 0.39% 4 0 0 0 0 0 0 0 0 0 4
GUSTAVE VON RATIBOR UND CORVEY 0.39% 4 0 0 0 0 0 0 0 0 0 4
ADAMS' UNIQUE PHYSIQUE 0.39% 2 0 0 0 0 0 0 0 0 2 0
0.39% 2 0 0 0 0 0 0 0 0 2 0
GARNGOUR GAEL WARNING OF BOMLITZ 0.29% 2 0 0 0 0 0 0 0 0 1 1
EVITA OF TENAFLY 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
BIJOU OF BORISTI OF MERROWLEA 0.29% 2 0 0 0 0 0 0 0 0 1 1
DANIELLE VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
OPHELIA VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
TERRETTE'S SIMONE DE ONO 0.20% 2 0 0 0 0 0 0 0 0 0 2
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
LEIBÖLL'S ANGELINA 0.20% 1 0 0 0 0 0 0 0 0 1 0
CHEVALIER VON DER GRIMMELSBURG 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
LANCEFIELD LADY PUPPET 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
TERRETTE'S JOIE DE NOEL 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
QUEEN ANNABELLE 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
QUATT POLLYANNA 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
0.10% 1 0 0 0 0 0 0 0 0 0 1
GARNGOUR DERRYPRINCESS 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
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
BLUE ANGEL OF BORISTI 0.10% 1 0 0 0 0 0 0 0 0 0 1
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