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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:
AVIGDORS PIETRA


Coefficient of Inbreeding (COI):
9.375%

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 11 14 28 32 57 77 115
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
AVIGDORS XAVIER 50.00% 1 1 0 0 0 0 0 0 0 0 0
AVIGDORS MARGARITA 50.00% 1 1 0 0 0 0 0 0 0 0 0
AVIGDORS LEGION D'HONNEUR 37.50% 3 0 1 0 2 0 0 0 0 0 0
AVIGDORS GARGAMELLE 31.25% 2 0 1 0 1 0 0 0 0 0 0
ROCKYDELL HOMEWOOD MISSION IMPOSSIBLE 25.00% 1 0 1 0 0 0 0 0 0 0 0
AVIGDORS HORTENSIA 25.00% 1 0 1 0 0 0 0 0 0 0 0
HONORE DE TAMERAN 18.75% 3 0 0 1 0 2 0 0 0 0 0
AVIGDORS IDEE FIXE 18.75% 3 0 0 1 0 2 0 0 0 0 0
DAULOKKE'S VENUE D'AMOUR 18.75% 3 0 0 1 0 2 0 0 0 0 0
AVIGDORS EXTASE DE MA BEAUTE 12.50% 1 0 0 1 0 0 0 0 0 0 0
AVIGDORS CHRISTINA AGUILERA ROYAL DESIRE 12.50% 1 0 0 1 0 0 0 0 0 0 0
FLAUBERT DE LA PARURE 12.50% 4 0 0 0 1 1 2 0 0 0 0
LEIBOLL'S AUD AMONESTAR 12.50% 1 0 0 1 0 0 0 0 0 0 0
CONFUCIUS DE LA PARURE 10.94% 7 0 0 0 0 2 1 4 0 0 0
9.38% 3 0 0 0 1 0 2 0 0 0 0
9.38% 3 0 0 0 1 0 2 0 0 0 0
AVIGDORS EXPRESSION 9.38% 3 0 0 0 1 0 2 0 0 0 0
AVIGDORS TROYA 9.38% 6 0 0 0 0 2 0 4 0 0 0
DAULÖKKE'S NORDIQUE TRUFFE 9.38% 3 0 0 0 1 0 2 0 0 0 0
EGOISTE DE LA PARURE 9.18% 38 0 0 0 0 0 0 4 5 13 16
A'VIGDORS BRABUS 7.81% 2 0 0 0 1 0 1 0 0 0 0
ZENITH DE LA PARURE 7.81% 10 0 0 0 0 0 3 1 6 0 0
OTTO-PRINCE DE LA PARURE 7.03% 17 0 0 0 0 0 1 3 4 7 2
AVIGDORS BONUM FACTUM 6.25% 1 0 0 0 1 0 0 0 0 0 0
DELILAH DELL'AKIRIS 6.25% 4 0 0 0 0 1 1 2 0 0 0
LEIBÖLL'S MERCEDES 6.25% 9 0 0 0 0 0 3 0 3 1 2
6.25% 1 0 0 0 1 0 0 0 0 0 0
AVIGDORS AIME ARDEMMENT DESIRE 6.25% 1 0 0 0 1 0 0 0 0 0 0
ZINA DE LA PARURE 5.47% 7 0 0 0 0 0 2 1 4 0 0
UNIC DE LA PARURE 5.37% 14 0 0 0 0 0 1 2 2 6 3
LEIBOLL'S HANNIBAL 5.18% 15 0 0 0 0 0 0 4 1 7 3
CACHAREL DE LA PARURE 4.69% 3 0 0 0 0 1 0 2 0 0 0
DAULÖKKE'S DE'JA-VU 4.69% 3 0 0 0 0 1 0 2 0 0 0
PABLO PICASSO DE LA PARURE 4.69% 8 0 0 0 0 0 2 0 3 1 2
DAULOKKE'S UZO LE CHAMOUR 4.69% 3 0 0 0 0 1 0 2 0 0 0
4.69% 6 0 0 0 0 0 2 0 4 0 0
PETI LLEVR TATA 4.69% 6 0 0 0 0 0 2 0 4 0 0
4.69% 3 0 0 0 0 1 0 2 0 0 0
HANAHAUS BRONZED OSSIE 4.30% 11 0 0 0 0 0 0 3 2 6 0
VALENTINO DE LA PARURE 4.10% 24 0 0 0 0 0 0 0 4 6 14
BORN-Ö'S DOMINIQUE 4.10% 24 0 0 0 0 0 0 0 4 6 14
XOE DE LA PARURE 3.91% 10 0 0 0 0 0 0 3 1 6 0
ANJOU DE LA PARURE 3.42% 15 0 0 0 0 0 0 1 3 4 7
GEORGIE UNIC VAN MUPPY'S PLACE 3.13% 1 0 0 0 0 1 0 0 0 0 0
ARMANI DE LA PARURE 3.13% 4 0 0 0 0 0 1 1 2 0 0
BRUNO DELL'AKIRIS 3.13% 4 0 0 0 0 0 1 1 2 0 0
LEIBOLL'S RASMINE 3.13% 1 0 0 0 0 1 0 0 0 0 0
QUINTON XAR DU COUSTEAU 3.13% 4 0 0 0 0 0 1 1 2 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 3.13% 4 0 0 0 0 0 1 1 2 0 0
COMEPATABULL'S READY TO RUMBLE 3.13% 7 0 0 0 0 0 1 0 3 1 2
3.13% 1 0 0 0 0 1 0 0 0 0 0
RUTKJAER'S ALBERTE 3.03% 7 0 0 0 0 0 0 3 0 3 1
HONNORE-TAMINO DE LA CHAMPETRE 2.93% 16 0 0 0 0 0 0 0 4 2 10
DUC DALI DE LA PARURE 2.93% 20 0 0 0 0 0 0 0 1 7 12
RAMONA PRINCESSE DE LA PARURE 2.83% 10 0 0 0 0 0 0 2 0 5 3
JACQUELLA JACQUES 2.83% 16 0 0 0 0 0 0 0 3 4 9
FRANCOIS DE LA PARURE 2.83% 16 0 0 0 0 0 0 0 4 1 11
COLONEL TRUSARDI DE LA PARURE 2.73% 19 0 0 0 0 0 0 0 1 6 12
SHANN'S GEORGIA PEACH 2.73% 7 0 0 0 0 0 0 2 1 4 0
JACQUELLA OURAGAN 2.54% 11 0 0 0 0 0 0 1 2 2 6
LEIBÖLL'S CATHARINA 2.44% 12 0 0 0 0 0 0 0 4 1 7
CHIRINE MA JOIE 2.34% 17 0 0 0 0 0 0 0 1 4 12
DAULÖKKE'S GOURMET DU MILA 2.34% 3 0 0 0 0 0 1 0 2 0 0
KAY LES PETITS ARCHANGES 2.34% 6 0 0 0 0 0 0 2 0 4 0
2.34% 6 0 0 0 0 0 0 2 0 4 0
2.34% 3 0 0 0 0 0 1 0 2 0 0
OMAR SHARIF DE LA PARURE 2.25% 16 0 0 0 0 0 0 0 2 1 13
TOPETTE MISS MILO 2.15% 11 0 0 0 0 0 0 0 3 2 6
ANJA VAN HARTOGS VREUGD 1.95% 10 0 0 0 0 0 0 0 3 1 6
BIJOU VON DER RUE DE LA VERT 1.66% 13 0 0 0 0 0 0 0 0 4 9
AVIGDORS BENTLEY 1.56% 1 0 0 0 0 0 1 0 0 0 0
EXQUISITE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
ZINADINE DE LA PARURE 1.56% 4 0 0 0 0 0 0 1 1 2 0
DAULÖKKE'S UNE AFAIR D'AMOUR 1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 4 0 0 0 0 0 0 1 1 2 0
1.56% 4 0 0 0 0 0 0 1 1 2 0
1.56% 4 0 0 0 0 0 0 1 1 2 0
1.56% 12 0 0 0 0 0 0 0 0 4 8
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
UNBARA DE LA PARURE 1.46% 5 0 0 0 0 0 0 1 0 3 1
BLACKY 1.46% 6 0 0 0 0 0 0 0 3 0 3
LEOPARD VAN EPPIES BARGIE 1.37% 9 0 0 0 0 0 0 0 0 5 4
FELIPE V.D.ZUYLENSTEDE 1.37% 7 0 0 0 0 0 0 0 2 1 4
SHANN'S EARTH ANGEL 1.37% 7 0 0 0 0 0 0 0 2 1 4
BORN-Ö'S BONA DEA 1.37% 10 0 0 0 0 0 0 0 0 4 6
ANDREA DES GENTILS MINOIS 1.37% 8 0 0 0 0 0 0 0 0 6 2
JACQUELLA GIGOLETTE 1.37% 10 0 0 0 0 0 0 0 0 4 6
GIBOULEE MA JOIE 1.27% 7 0 0 0 0 0 0 0 2 0 5
ODILO VON DER GRIMMELSBURG 1.27% 12 0 0 0 0 0 0 0 0 1 11
1.17% 6 0 0 0 0 0 0 0 2 0 4
1.17% 6 0 0 0 0 0 0 0 2 0 4
ZARTAN VON DER GRIMMELSBURG 1.17% 8 0 0 0 0 0 0 0 0 4 4
CHEN-CHEN CHANELL-NUMBER-ONE 1.17% 3 0 0 0 0 0 0 1 0 2 0
YSATIS DE LA PARURE 0.98% 6 0 0 0 0 0 0 0 1 1 4
MEREDIQUE DE LA CHAMPETRE 0.98% 6 0 0 0 0 0 0 0 0 4 2
JACQUELLA MERVEILLEUX 0.98% 5 0 0 0 0 0 0 0 1 2 2
AMADEE MA JOIE 0.98% 7 0 0 0 0 0 0 0 0 3 4
COCO VON DER GRIMMELSBURG 0.98% 9 0 0 0 0 0 0 0 0 1 8
KISHNIGA'S BENVENUTO 0.88% 5 0 0 0 0 0 0 0 1 1 3
L'ANGE DE LA PARURE 0.88% 8 0 0 0 0 0 0 0 0 1 7
LEIBÖLL'S ANGELINA 0.88% 5 0 0 0 0 0 0 0 0 4 1
UNBARSY DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 1 1 2
EXTRAVAGANTE DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 1 1 2
HENRY-MATISSE DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 1 1 2
DON CAMILO DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 1 1 2
TOPETTE TOBY JUG 0.78% 5 0 0 0 0 0 0 0 0 3 2
TOPETTE MARGARITA 0.78% 5 0 0 0 0 0 0 0 0 3 2
JAGUAR'S NOEL OF JEALYN 0.78% 4 0 0 0 0 0 0 0 1 1 2
KISHNIGA'S SHOWBIZ CHELSEA 0.68% 4 0 0 0 0 0 0 0 1 0 3
RANNI 0.68% 4 0 0 0 0 0 0 0 0 3 1
0.68% 4 0 0 0 0 0 0 0 1 0 3
0.68% 4 0 0 0 0 0 0 0 1 0 3
HERCULE DU SOURIRE DOUX 0.59% 3 0 0 0 0 0 0 0 0 3 0
BAGHERA DE L'AMABILITE 0.59% 3 0 0 0 0 0 0 0 0 3 0
0.59% 3 0 0 0 0 0 0 0 1 0 2
0.59% 3 0 0 0 0 0 0 0 1 0 2
BONBONNIERE-BLANCHE DE LA PARURE 0.59% 6 0 0 0 0 0 0 0 0 0 6
HEUREUX HENRI DE LA PARURE 0.59% 6 0 0 0 0 0 0 0 0 0 6
0.59% 6 0 0 0 0 0 0 0 0 0 6
GEORGE V.D. PENSELENHOEKJE 0.49% 3 0 0 0 0 0 0 0 0 2 1
STEPHANIE-ROSE V.D. ZUYLENSTEDE 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
KENLE'S ECLAIR DE SHANN 0.49% 3 0 0 0 0 0 0 0 0 2 1
COLONEL BLANC DE LA PARURE 0.49% 3 0 0 0 0 0 0 0 0 2 1
JOIE VAN EPPIES BARGIE 0.49% 5 0 0 0 0 0 0 0 0 0 5
QUINCY VON DER GRIMMELSBURG 0.49% 5 0 0 0 0 0 0 0 0 0 5
0.39% 2 0 0 0 0 0 0 0 0 2 0
DORYAN VAN HET PENSELENHOEKJE 0.39% 4 0 0 0 0 0 0 0 0 0 4
CARESSE-CHANTAL DE L'AMABILITE 0.39% 4 0 0 0 0 0 0 0 0 0 4
HELOISE VON DER GRIMMELSBURG 0.39% 4 0 0 0 0 0 0 0 0 0 4
JACQUELLA EMMANUELLA 0.39% 4 0 0 0 0 0 0 0 0 0 4
LEIBÖLL'S BONITA 0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 4 0 0 0 0 0 0 0 0 0 4
ZUT-ZOLA VON RATIBOR UND CORVEY 0.39% 4 0 0 0 0 0 0 0 0 0 4
CHOWBULL FARUK 0.39% 4 0 0 0 0 0 0 0 0 0 4
ANGELIQUE DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
INOVATION-PRINCE DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
ALLSTONE DOUGLAS 0.29% 2 0 0 0 0 0 0 0 0 1 1
JAGUAR'S GODIVA OF JEALYN 0.29% 2 0 0 0 0 0 0 0 0 1 1
YRMELA PRINCESSE DE LA PARURE 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'S GLADRAGS SHOWBIZ 0.29% 2 0 0 0 0 0 0 0 0 1 1
ESTELLA DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
SAMUEL DU SOURIRE DOUX 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
TOPETTE KRYSTAL IMAGE 0.29% 3 0 0 0 0 0 0 0 0 0 3
TENAFLY SHEER GOLD 0.29% 3 0 0 0 0 0 0 0 0 0 3
TOPETTE BUBBLES 0.29% 3 0 0 0 0 0 0 0 0 0 3
JEMHIEDE JUST JAMES 0.29% 3 0 0 0 0 0 0 0 0 0 3
JOHN ROSS DES GENTILS MINOIS 0.29% 3 0 0 0 0 0 0 0 0 0 3
TRIOMPHE TIA DE LA PARURE 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
ADELAIDE DU SOURIRE DOUX 0.29% 3 0 0 0 0 0 0 0 0 0 3
LINDY DES GENTILS MINOIS 0.29% 3 0 0 0 0 0 0 0 0 0 3
0.20% 1 0 0 0 0 0 0 0 0 1 0
OLIVERRO V.D. ZUYLENSTEDE 0.20% 2 0 0 0 0 0 0 0 0 0 2
DOLLYANNA VAN HET PENSELENHOEKJE 0.20% 2 0 0 0 0 0 0 0 0 0 2
IVANHOE DE L'AMABILITE 0.20% 2 0 0 0 0 0 0 0 0 0 2
LOU LOU V.D. ZUYLENSTEDE 0.20% 2 0 0 0 0 0 0 0 0 0 2
KENLE'S DE JA VU 0.20% 2 0 0 0 0 0 0 0 0 0 2
LA ROSACE JAUNISSE DE MCKEE 0.20% 2 0 0 0 0 0 0 0 0 0 2
WAMBO DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
JAGUAR'S FRAULINE 0.10% 1 0 0 0 0 0 0 0 0 0 1
JEZEBEL DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
CHIQUITA 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
0.10% 1 0 0 0 0 0 0 0 0 0 1
JAGUAR'S COEUR DE ROCKER 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
ILUSION DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
CORINNA VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
ADELAINE 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
KISHNIGA'S EBONY 0.10% 1 0 0 0 0 0 0 0 0 0 1
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