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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:
ALBA DEI REALI DI SPAGNA


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 227 2 4 6 9 11 20 30 53 72 106
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1819 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 88.9% 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
JULIUS DE LA PARURE 50.00% 1 1 0 0 0 0 0 0 0 0 0
YA-RIKOLA FOR LENGAI IZ PALEVYH BULDOGOV 50.00% 1 1 0 0 0 0 0 0 0 0 0
HAUTAIN DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0 0
FRENZY DE LA PARURE 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
ELIZA IZ PALEVYH BULDOGOV 25.00% 1 0 1 0 0 0 0 0 0 0 0
17.97% 76 0 0 0 0 0 2 4 10 20 40
TEXAS BOY V. FIVELZIGHT 15.63% 2 0 0 1 0 1 0 0 0 0 0
CACHAREL DE LA PARURE 15.63% 2 0 0 1 0 1 0 0 0 0 0
DAULÖKKE'S CHEF ZARANOFF 12.50% 1 0 0 1 0 0 0 0 0 0 0
LUCE DEI MIEIOCCHI DELL'AKIRIS 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
PARI MAMZEL 12.50% 1 0 0 1 0 0 0 0 0 0 0
ARMANI DE LA PARURE 7.81% 2 0 0 0 1 0 1 0 0 0 0
SUZIE QUE V. FIVELZIGHT 7.81% 2 0 0 0 1 0 1 0 0 0 0
7.81% 2 0 0 0 1 0 1 0 0 0 0
OMAR SHARIF DE LA PARURE 6.35% 21 0 0 0 0 0 1 1 5 7 7
EXQUISITE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
DAULÖKKE'S UNE AFAIR D'AMOUR 6.25% 1 0 0 0 1 0 0 0 0 0 0
ORESTE DELL'AKIRIS 6.25% 1 0 0 0 1 0 0 0 0 0 0
TIFFANY DELL'AKIRIS 6.25% 1 0 0 0 1 0 0 0 0 0 0
KAY LES PETITS ARCHANGES 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
EGOISTE DE LA PARURE 5.08% 11 0 0 0 0 0 1 2 3 3 2
CHIRINE MA JOIE 4.88% 11 0 0 0 0 0 1 2 2 4 2
DUC DALI DE LA PARURE 4.69% 13 0 0 0 0 0 0 3 4 2 4
HANAHAUS BRONZED OSSIE 3.91% 2 0 0 0 0 1 0 1 0 0 0
MAROUSIA DE LA PARURE 3.91% 2 0 0 0 0 1 0 1 0 0 0
ADONIS EL FUERTE 3.91% 2 0 0 0 0 1 0 1 0 0 0
OKLAHOMA MISS V. FIVELZIGHT 3.91% 2 0 0 0 0 1 0 1 0 0 0
ZARTAN VON DER GRIMMELSBURG 3.52% 24 0 0 0 0 0 0 0 2 6 16
VALENTINO DE LA PARURE 3.42% 11 0 0 0 0 0 0 2 2 4 3
BORN-Ö'S DOMINIQUE 3.42% 11 0 0 0 0 0 0 2 2 4 3
ANDREA DES GENTILS MINOIS 3.32% 19 0 0 0 0 0 0 1 1 5 12
COCO VON DER GRIMMELSBURG 3.22% 15 0 0 0 0 0 0 1 2 5 7
HONNORE-TAMINO DE LA CHAMPETRE 3.13% 5 0 0 0 0 0 1 1 1 2 0
QUINTON XAR DU COUSTEAU 3.13% 1 0 0 0 0 1 0 0 0 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
MONTBLANC DELL'AKIRIS 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
3.13% 1 0 0 0 0 1 0 0 0 0 0
ODILO VON DER GRIMMELSBURG 2.93% 14 0 0 0 0 0 0 0 3 7 4
COLONEL BLANC DE LA PARURE 2.83% 14 0 0 0 0 0 0 1 1 5 7
AMADEE MA JOIE 2.83% 12 0 0 0 0 0 0 1 2 4 5
LEOPARD VAN EPPIES BARGIE 2.73% 5 0 0 0 0 0 0 3 0 2 0
QUINCY VON DER GRIMMELSBURG 2.25% 18 0 0 0 0 0 0 0 0 5 13
L'ANGE DE LA PARURE 2.15% 9 0 0 0 0 0 0 0 3 4 2
RAMONA PRINCESSE DE LA PARURE 2.15% 4 0 0 0 0 0 0 2 1 1 0
BIJOU VON DER RUE DE LA VERT 2.05% 10 0 0 0 0 0 0 0 3 2 5
GUY-LAROCHE DE LA PARURE 1.95% 2 0 0 0 0 0 1 0 1 0 0
TOPETTE MISS MILO 1.95% 2 0 0 0 0 0 1 0 1 0 0
DON CAMILO DE LA PARURE 1.95% 2 0 0 0 0 0 1 0 1 0 0
ANJOU DE LA PARURE 1.95% 2 0 0 0 0 0 1 0 1 0 0
ANJA VAN HARTOGS VREUGD 1.95% 2 0 0 0 0 0 1 0 1 0 0
1.66% 12 0 0 0 0 0 0 0 1 2 9
HENRY-MATISSE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
UNGARO DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
CATHERINEDENEUVE DELL'AKIRIS 1.56% 1 0 0 0 0 0 1 0 0 0 0
INOVATION-PRINCE DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0 0
MEREDIQUE DE LA CHAMPETRE 1.56% 5 0 0 0 0 0 0 1 1 1 2
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
ROBOBULL FABELHAFT XCELSIOR 1.56% 1 0 0 0 0 0 1 0 0 0 0
JAGUAR'S NOEL OF JEALYN 1.56% 1 0 0 0 0 0 1 0 0 0 0
HEUREUX HENRI DE LA PARURE 1.46% 11 0 0 0 0 0 0 0 1 1 9
JOIE VAN EPPIES BARGIE 1.37% 5 0 0 0 0 0 0 0 3 0 2
CORINNA VON DER GRIMMELSBURG 1.37% 9 0 0 0 0 0 0 0 1 2 6
BONBONNIERE-BLANCHE DE LA PARURE 1.37% 10 0 0 0 0 0 0 0 1 1 8
ILUSION DE LA PARURE 1.27% 10 0 0 0 0 0 0 0 0 3 7
YSATIS DE LA PARURE 1.17% 3 0 0 0 0 0 0 1 0 2 0
FRANCOIS DE LA PARURE 1.17% 7 0 0 0 0 0 0 0 0 5 2
TRIOMPHE TIA DE LA PARURE 1.17% 7 0 0 0 0 0 0 0 1 2 4
GIBOULEE MA JOIE 1.07% 4 0 0 0 0 0 0 0 2 1 1
1.07% 7 0 0 0 0 0 0 0 1 1 5
WINNY DE LA PARURE 0.98% 2 0 0 0 0 0 0 1 0 1 0
TOPETTE TOBY JUG 0.98% 2 0 0 0 0 0 0 1 0 1 0
TOPETTE MARGARITA 0.98% 2 0 0 0 0 0 0 1 0 1 0
LEIBOLL'S HANNIBAL 0.98% 4 0 0 0 0 0 0 0 2 0 2
RANNI 0.98% 2 0 0 0 0 0 0 1 0 1 0
ZUT-ZOLA VON RATIBOR UND CORVEY 0.98% 8 0 0 0 0 0 0 0 0 2 6
BARON BALOU DE LA PARURE 0.88% 6 0 0 0 0 0 0 0 0 3 3
JACQUELLA GIGOLETTE 0.88% 6 0 0 0 0 0 0 0 0 3 3
PABLO PICASSO DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
FRANCOISE HARDY DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
HELOISE VON DER GRIMMELSBURG 0.78% 5 0 0 0 0 0 0 0 0 3 2
LEIBÖLL'S MERCEDES 0.78% 1 0 0 0 0 0 0 1 0 0 0
JEZEBEL DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0 0
COMEPATABULL'S READY TO RUMBLE 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
ALLSTONE DOUGLAS 0.78% 1 0 0 0 0 0 0 1 0 0 0
TENAFLY SHEER GOLD 0.68% 3 0 0 0 0 0 0 0 1 1 1
DORYAN VAN HET PENSELENHOEKJE 0.68% 3 0 0 0 0 0 0 0 1 1 1
CARESSE-CHANTAL DE L'AMABILITE 0.68% 3 0 0 0 0 0 0 0 1 1 1
JACQUELLA MERVEILLEUX 0.59% 3 0 0 0 0 0 0 0 1 0 2
FARAMOND VAN EPPIES BARGIE 0.59% 3 0 0 0 0 0 0 0 0 3 0
LEIBÖLL'S BONITA 0.59% 4 0 0 0 0 0 0 0 0 2 2
ESTELLA DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 1 0 2
ZENO VON DER GRIMMELSBURG 0.59% 6 0 0 0 0 0 0 0 0 0 6
TOPETTE KRYSTAL IMAGE 0.49% 2 0 0 0 0 0 0 0 1 0 1
TOPETTE BUBBLES 0.49% 2 0 0 0 0 0 0 0 1 0 1
JEMHIEDE JUST JAMES 0.49% 2 0 0 0 0 0 0 0 1 0 1
0.49% 3 0 0 0 0 0 0 0 0 2 1
SAMUEL DU SOURIRE DOUX 0.49% 2 0 0 0 0 0 0 0 1 0 1
0.49% 2 0 0 0 0 0 0 0 1 0 1
JEANIE VON DER GRIMMELSBURG 0.49% 5 0 0 0 0 0 0 0 0 0 5
LE BLANC VON DER GRIMMELSBURG 0.49% 4 0 0 0 0 0 0 0 0 1 3
UNBARA DE LA PARURE 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
JAGUAR'S FRAULINE 0.39% 1 0 0 0 0 0 0 0 1 0 0
LEIBÖLL'S CATHARINA 0.39% 2 0 0 0 0 0 0 0 0 2 0
ASTA VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1 0 0
KARENDON'S JOYAU DE FRANCE 0.39% 1 0 0 0 0 0 0 0 1 0 0
COMPATABULL'S KISHNIGA NICOLE 0.39% 1 0 0 0 0 0 0 0 1 0 0
RUTKJAER'S ALBERTE 0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 3 0 0 0 0 0 0 0 0 1 2
BESING PETIT ROI 0.39% 3 0 0 0 0 0 0 0 0 1 2
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
JAGUAR'S COEUR DE ROCKER 0.39% 1 0 0 0 0 0 0 0 1 0 0
TENAFLY ARCHIE 0.29% 2 0 0 0 0 0 0 0 0 1 1
BESS OF TENAFLY 0.29% 2 0 0 0 0 0 0 0 0 1 1
HUBERTINE DE LA PARURE 0.29% 3 0 0 0 0 0 0 0 0 0 3
COLETTE DE LA PARURE 0.29% 3 0 0 0 0 0 0 0 0 0 3
0.29% 2 0 0 0 0 0 0 0 0 1 1
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.29% 2 0 0 0 0 0 0 0 0 1 1
BABOUIN DE L'AMABILITE 0.29% 2 0 0 0 0 0 0 0 0 1 1
ELEONORE VAN EPPIES BARGIE 0.29% 3 0 0 0 0 0 0 0 0 0 3
KISHNIGA'S BENVENUTO 0.29% 2 0 0 0 0 0 0 0 0 1 1
JACQUELLA EMMANUELLA 0.29% 3 0 0 0 0 0 0 0 0 0 3
GERMAINE DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
NANDA DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
CARLOS VON DER GRIMMELSBURG 0.29% 3 0 0 0 0 0 0 0 0 0 3
0.29% 3 0 0 0 0 0 0 0 0 0 3
0.29% 3 0 0 0 0 0 0 0 0 0 3
MR. LARRY VAN DE ZUYLENSTEDE 0.29% 3 0 0 0 0 0 0 0 0 0 3
APOCODEODAR HIS LORDSHIP OF TENAFLY 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
0.20% 1 0 0 0 0 0 0 0 0 1 0
CHIQUITA VON DER GRIMMELSBURG 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
HELENE DU SOURIRE DOUX 0.20% 1 0 0 0 0 0 0 0 0 1 0
ILONKA VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
KISHNIGA'S SHOWBIZ CHELSEA 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
WANDA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
LEIBÖLL'S ANGELINA 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
BLACKY 0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 2 0 0 0 0 0 0 0 0 0 2
CERISETTE VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
ANNABELLE VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 2 0 0 0 0 0 0 0 0 0 2
JAGUAR'S BON VIVANTE 0.20% 1 0 0 0 0 0 0 0 0 1 0
JAGUAR'S BELLE NOIR 0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 2 0 0 0 0 0 0 0 0 0 2
PRIMUS VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
HEUREUX HIBOU DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
KISHNIGA'S GLADRAGS SHOWBIZ 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
HERCULE DU SOURIRE DOUX 0.10% 1 0 0 0 0 0 0 0 0 0 1
BAGHERA DE L'AMABILITE 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
ADELAIDE DU SOURIRE DOUX 0.10% 1 0 0 0 0 0 0 0 0 0 1
HUGUETTE VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
OLALA VON DER GRIMMELSBURG 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
FERNANDEL VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
FLAUBERT VON RATIBOR UND CORVEY 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
ZAPPA V.D. ZUYLENSTEDE 0.10% 1 0 0 0 0 0 0 0 0 0 1
CHEMERA 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
0.10% 1 0 0 0 0 0 0 0 0 0 1
JAGUAR'S CREME DE LA CREME 0.10% 1 0 0 0 0 0 0 0 0 0 1
JAGUAR'S C'EST CE BON 0.10% 1 0 0 0 0 0 0 0 0 0 1
SILVERCLOUD MOI MINOTAURUS QUI 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
GARNGOUR GAEL WARNING OF BOMLITZ 0.10% 1 0 0 0 0 0 0 0 0 0 1
EVITA OF TENAFLY 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
BIJOU OF BORISTI OF MERROWLEA 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
DAME MICHOU DE LA PARURE 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
PANDORA DE L'AMABILITE 0.10% 1 0 0 0 0 0 0 0 0 0 1
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