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Ancestor calculations 9 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):
3.315%

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8 Gen 9
Ancestors in 9 generations 178 2 4 5 10 12 23 32 54 72
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 844 0 0 0 0 0 0 0 0 0
Ancestor loss % 82.6% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
WHAM V. FIVELZIGHT AT KINGFRIEND 50.00% 1 1 0 0 0 0 0 0 0 0
COCO VIALATTE MONCHOUCHOU 50.00% 1 1 0 0 0 0 0 0 0 0
31.25% 62 0 0 0 0 2 4 8 16 32
TEXAS BOY V. FIVELZIGHT 25.00% 1 0 1 0 0 0 0 0 0 0
ANTOINETTE DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0
ALAYSIUS DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0
MONTBLANC DELL'AKIRIS 25.00% 2 0 0 2 0 0 0 0 0 0
ANGELINA OF PRINCESS MERUMO JP 25.00% 1 0 1 0 0 0 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 16.21% 8 0 0 0 2 0 0 4 1 1
YSATIS DE LA PARURE 14.06% 3 0 0 0 2 0 1 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 14.06% 3 0 0 0 2 0 1 0 0 0
ARMANI DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0
SUZIE QUE V. FIVELZIGHT 12.50% 1 0 0 1 0 0 0 0 0 0
JAGUAR'S NOEL OF JEALYN 12.50% 2 0 0 0 2 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
TIARA OF PRINCESS MERUMO JP 12.50% 1 0 0 1 0 0 0 0 0 0
OMAR SHARIF DE LA PARURE 10.94% 13 0 0 0 0 2 0 3 4 4
DUC DALI DE LA PARURE 8.59% 5 0 0 0 0 2 0 3 0 0
EGOISTE DE LA PARURE 8.59% 4 0 0 0 0 2 1 1 0 0
CHIRINE MA JOIE 8.01% 7 0 0 0 0 2 0 0 4 1
ZARTAN VON DER GRIMMELSBURG 7.42% 18 0 0 0 0 0 0 6 2 10
MEREDIQUE DE LA CHAMPETRE 7.03% 3 0 0 0 0 2 0 1 0 0
ANDREA DES GENTILS MINOIS 6.64% 15 0 0 0 0 0 2 0 5 8
HANAHAUS BRONZED OSSIE 6.25% 1 0 0 0 1 0 0 0 0 0
MAROUSIA DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
ADONIS EL FUERTE 6.25% 1 0 0 0 1 0 0 0 0 0
OKLAHOMA MISS V. FIVELZIGHT 6.25% 1 0 0 0 1 0 0 0 0 0
ALLSTONE DOUGLAS 6.25% 2 0 0 0 0 2 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
MERUMO OF MOUNTAIN DOGS JP 6.25% 1 0 0 0 1 0 0 0 0 0
ODILO VON DER GRIMMELSBURG 6.05% 10 0 0 0 0 0 2 0 7 1
VALENTINO DE LA PARURE 5.86% 5 0 0 0 0 0 3 1 1 0
BORN-Ö'S DOMINIQUE 5.86% 5 0 0 0 0 0 3 1 1 0
QUINCY VON DER GRIMMELSBURG 5.66% 17 0 0 0 0 0 0 2 6 9
L'ANGE DE LA PARURE 4.30% 5 0 0 0 0 0 2 0 3 0
AMADEE MA JOIE 4.30% 7 0 0 0 0 0 2 0 1 4
BIJOU VON DER RUE DE LA VERT 3.71% 6 0 0 0 0 0 0 4 1 1
ILUSION DE LA PARURE 3.71% 13 0 0 0 0 0 0 2 0 11
CORINNA VON DER GRIMMELSBURG 3.71% 7 0 0 0 0 0 0 4 0 3
HEUREUX HENRI DE LA PARURE 3.71% 11 0 0 0 0 0 0 2 2 7
CHIQUITA VON DER GRIMMELSBURG 3.52% 3 0 0 0 0 0 2 0 1 0
DORYAN VAN HET PENSELENHOEKJE 3.52% 3 0 0 0 0 0 2 0 1 0
CARESSE-CHANTAL DE L'AMABILITE 3.52% 3 0 0 0 0 0 2 0 1 0
3.52% 3 0 0 0 0 0 2 0 1 0
FRANCOIS DE LA PARURE 3.32% 7 0 0 0 0 0 0 2 4 1
GUY-LAROCHE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
TOPETTE MISS MILO 3.13% 1 0 0 0 0 1 0 0 0 0
DON CAMILO DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
LEOPARD VAN EPPIES BARGIE 3.13% 2 0 0 0 0 0 2 0 0 0
JAGUAR'S FRAULINE 3.13% 2 0 0 0 0 0 2 0 0 0
3.13% 2 0 0 0 0 0 2 0 0 0
3.13% 2 0 0 0 0 0 2 0 0 0
JAGUAR'S COEUR DE ROCKER 3.13% 2 0 0 0 0 0 2 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
ZUT-ZOLA VON RATIBOR UND CORVEY 2.73% 8 0 0 0 0 0 0 0 6 2
2.73% 8 0 0 0 0 0 0 2 0 6
2.54% 7 0 0 0 0 0 0 2 0 5
ZENO VON DER GRIMMELSBURG 2.34% 10 0 0 0 0 0 0 0 2 8
VOILA COCO VON RATIBOR UND CORVEY 2.34% 10 0 0 0 0 0 0 0 2 8
JEANIE VON DER GRIMMELSBURG 1.95% 8 0 0 0 0 0 0 0 2 6
JACQUELLA GIGOLETTE 1.76% 5 0 0 0 0 0 0 0 4 1
TRIOMPHE TIA DE LA PARURE 1.76% 3 0 0 0 0 0 0 2 0 1
BARON BALOU DE LA PARURE 1.76% 5 0 0 0 0 0 0 0 4 1
1.76% 3 0 0 0 0 0 0 2 0 1
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 1.76% 3 0 0 0 0 0 0 2 0 1
BABOUIN DE L'AMABILITE 1.76% 3 0 0 0 0 0 0 2 0 1
WINNY DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
JOIE VAN EPPIES BARGIE 1.56% 2 0 0 0 0 0 0 2 0 0
RAMONA PRINCESSE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 4 0 0 0 0 0 0 0 4 0
WANDA DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0
TOPETTE TOBY JUG 1.56% 1 0 0 0 0 0 1 0 0 0
TOPETTE MARGARITA 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 8 0 0 0 0 0 0 0 0 8
JAGUAR'S BON VIVANTE 1.56% 2 0 0 0 0 0 0 2 0 0
JAGUAR'S BELLE NOIR 1.56% 2 0 0 0 0 0 0 2 0 0
LEIBÖLL'S BONITA 1.37% 4 0 0 0 0 0 0 0 3 1
NANDA DE LA PARURE 1.17% 4 0 0 0 0 0 0 0 2 2
TENAFLY SHEER GOLD 1.17% 2 0 0 0 0 0 0 1 1 0
CERISETTE VON RATIBOR UND CORVEY 1.17% 6 0 0 0 0 0 0 0 0 6
JAGUAR'S C'EST CE BON 1.17% 4 0 0 0 0 0 0 0 2 2
HUBERTINE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0
PRIMUS VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2 0
COLETTE DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
LEIBOLL'S HANNIBAL 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 2 0 0 0 0 0 0 0 2 0
LE BLANC VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2 0
OLALA VON DER GRIMMELSBURG 0.78% 4 0 0 0 0 0 0 0 0 4
MR. LARRY VAN DE ZUYLENSTEDE 0.78% 2 0 0 0 0 0 0 0 2 0
FARAMOND VAN EPPIES BARGIE 0.78% 2 0 0 0 0 0 0 0 2 0
CARLOS VON DER GRIMMELSBURG 0.78% 4 0 0 0 0 0 0 0 0 4
GERMAINE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0
DAME MICHOU DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0
GIBOULEE MA JOIE 0.78% 1 0 0 0 0 0 0 1 0 0
JACQUELLA MERVEILLEUX 0.78% 1 0 0 0 0 0 0 1 0 0
TOPETTE KRYSTAL IMAGE 0.78% 1 0 0 0 0 0 0 1 0 0
TOPETTE BUBBLES 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 2 0 0 0 0 0 0 0 2 0
JEMHIEDE JUST JAMES 0.78% 1 0 0 0 0 0 0 1 0 0
BESING PETIT ROI 0.78% 2 0 0 0 0 0 0 0 2 0
JACQUELLA EMMANUELLA 0.78% 4 0 0 0 0 0 0 0 0 4
ZAPPA V.D. ZUYLENSTEDE 0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 2 0 0 0 0 0 0 0 2 0
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 0.78% 4 0 0 0 0 0 0 0 0 4
0.78% 4 0 0 0 0 0 0 0 0 4
0.78% 2 0 0 0 0 0 0 0 2 0
JAGUAR'S CREME DE LA CREME 0.78% 2 0 0 0 0 0 0 0 2 0
SILVERCLOUD MOI MINOTAURUS QUI 0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 2 0 0 0 0 0 0 0 2 0
TENAFLY ARCHIE 0.59% 2 0 0 0 0 0 0 0 1 1
BESS OF TENAFLY 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 3 0 0 0 0 0 0 0 0 3
ALICELLA V.D. ZUYLENSTEDE 0.39% 2 0 0 0 0 0 0 0 0 2
FANCY DES GENTILS MINOIS 0.39% 2 0 0 0 0 0 0 0 0 2
ELEONORE VAN EPPIES BARGIE 0.39% 2 0 0 0 0 0 0 0 0 2
DUCHESSE HELENE DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
LEIBÖLL'S CATHARINA 0.39% 1 0 0 0 0 0 0 0 1 0
HEUREUX HIBOU DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
APOCODEODAR HIS LORDSHIP OF TENAFLY 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
HUGUETTE VON RATIBOR UND CORVEY 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
THERESA VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
WENDY VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
FERNANDEL VON RATIBOR UND CORVEY 0.39% 2 0 0 0 0 0 0 0 0 2
FLAUBERT VON RATIBOR UND CORVEY 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
ULLA VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
ADAMS' UNIQUE PHYSIQUE 0.39% 2 0 0 0 0 0 0 0 0 2
TERRETTE'S WAYNE LE DUC DE QUAD 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
CHICO V.D. ZUYLENSTEDE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
GARNGOUR GAEL WARNING OF BOMLITZ 0.20% 1 0 0 0 0 0 0 0 0 1
EVITA OF TENAFLY 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
BIJOU OF BORISTI OF MERROWLEA 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
LEIBÖLL'S ANGELINA 0.20% 1 0 0 0 0 0 0 0 0 1
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