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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:
AVIGDORS AIME ARDEMMENT DESIRE


Coefficient of Inbreeding (COI):
6.250%

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 189 2 4 7 13 13 21 31 52 72
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 833 0 0 0 0 0 0 0 0 0
Ancestor loss % 81.5% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
DAULÖKKE'S CHEF ZARANOFF 50.00% 1 1 0 0 0 0 0 0 0 0
AVIGDORS VIVE LA VICTOIRE 50.00% 1 1 0 0 0 0 0 0 0 0
TEXAS BOY V. FIVELZIGHT 37.50% 2 0 1 1 0 0 0 0 0 0
EXQUISITE DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0
DAULÖKKE'S UNE AFAIR D'AMOUR 25.00% 1 0 1 0 0 0 0 0 0 0
AVIGDORS BENTLEY 25.00% 1 0 1 0 0 0 0 0 0 0
ARMANI DE LA PARURE 18.75% 2 0 0 1 1 0 0 0 0 0
SUZIE QUE V. FIVELZIGHT 18.75% 2 0 0 1 1 0 0 0 0 0
CACHAREL DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0
HANAHAUS BRONZED OSSIE 12.50% 3 0 0 0 1 2 0 0 0 0
QUINTON XAR DU COUSTEAU 12.50% 1 0 0 1 0 0 0 0 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 12.50% 1 0 0 1 0 0 0 0 0 0
AVIGDORS TROYA 12.50% 1 0 0 1 0 0 0 0 0 0
EGOISTE DE LA PARURE 10.94% 11 0 0 0 0 0 4 5 2 0
MAROUSIA DE LA PARURE 9.38% 2 0 0 0 1 1 0 0 0 0
9.38% 2 0 0 0 1 1 0 0 0 0
OKLAHOMA MISS V. FIVELZIGHT 9.38% 2 0 0 0 1 1 0 0 0 0
VALENTINO DE LA PARURE 7.81% 13 0 0 0 0 0 1 5 5 2
BORN-Ö'S DOMINIQUE 7.81% 13 0 0 0 0 0 1 5 5 2
DUC DALI DE LA PARURE 7.42% 12 0 0 0 0 0 0 7 5 0
ZINA DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
GUY-LAROCHE DE LA PARURE 6.25% 3 0 0 0 0 1 2 0 0 0
TOPETTE MISS MILO 6.25% 3 0 0 0 0 1 2 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 6.25% 5 0 0 0 0 0 3 2 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
ROBOBULL FABELHAFT XCELSIOR 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
PETI LLEVR TATA 6.25% 1 0 0 0 1 0 0 0 0 0
ODILO VON DER GRIMMELSBURG 5.86% 21 0 0 0 0 0 0 0 9 12
COLONEL TRUSARDI DE LA PARURE 5.86% 16 0 0 0 0 0 0 2 8 6
LEOPARD VAN EPPIES BARGIE 5.47% 5 0 0 0 0 0 2 3 0 0
BIJOU VON DER RUE DE LA VERT 5.27% 14 0 0 0 0 0 0 2 7 5
DON CAMILO DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0 0
CHIRINE MA JOIE 3.91% 12 0 0 0 0 0 0 2 2 8
L'ANGE DE LA PARURE 3.71% 12 0 0 0 0 0 0 0 7 5
WINNY DE LA PARURE 3.13% 3 0 0 0 0 0 1 2 0 0
YSATIS DE LA PARURE 3.13% 3 0 0 0 0 0 1 2 0 0
ANJOU DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0
ANJA VAN HARTOGS VREUGD 3.13% 2 0 0 0 0 0 2 0 0 0
PABLO PICASSO DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
LEIBÖLL'S MERCEDES 3.13% 1 0 0 0 0 1 0 0 0 0
LEIBOLL'S HANNIBAL 3.13% 4 0 0 0 0 0 1 1 2 0
TOPETTE TOBY JUG 3.13% 3 0 0 0 0 0 1 2 0 0
TOPETTE MARGARITA 3.13% 3 0 0 0 0 0 1 2 0 0
MEREDIQUE DE LA CHAMPETRE 3.13% 5 0 0 0 0 0 0 3 2 0
COMEPATABULL'S READY TO RUMBLE 3.13% 1 0 0 0 0 1 0 0 0 0
SHANN'S GEORGIA PEACH 3.13% 1 0 0 0 0 1 0 0 0 0
KAY LES PETITS ARCHANGES 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
FRANCOIS DE LA PARURE 2.93% 10 0 0 0 0 0 0 1 2 7
JOIE VAN EPPIES BARGIE 2.73% 5 0 0 0 0 0 0 2 3 0
BARON BALOU DE LA PARURE 2.54% 10 0 0 0 0 0 0 0 3 7
JACQUELLA GIGOLETTE 2.54% 10 0 0 0 0 0 0 0 3 7
TENAFLY SHEER GOLD 2.34% 6 0 0 0 0 0 0 1 3 2
ZARTAN VON DER GRIMMELSBURG 2.15% 10 0 0 0 0 0 0 0 1 9
ANDREA DES GENTILS MINOIS 2.15% 8 0 0 0 0 0 0 0 3 5
AMADEE MA JOIE 2.15% 7 0 0 0 0 0 0 0 4 3
QUINCY VON DER GRIMMELSBURG 1.95% 10 0 0 0 0 0 0 0 0 10
GIBOULEE MA JOIE 1.95% 3 0 0 0 0 0 0 2 1 0
1.95% 9 0 0 0 0 0 0 0 1 8
ILUSION DE LA PARURE 1.76% 9 0 0 0 0 0 0 0 0 9
UNBARA DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
TOPETTE KRYSTAL IMAGE 1.56% 3 0 0 0 0 0 0 1 2 0
TOPETTE BUBBLES 1.56% 3 0 0 0 0 0 0 1 2 0
1.56% 6 0 0 0 0 0 0 0 2 4
JEMHIEDE JUST JAMES 1.56% 3 0 0 0 0 0 0 1 2 0
JACQUELLA MERVEILLEUX 1.56% 3 0 0 0 0 0 0 1 2 0
LEIBÖLL'S CATHARINA 1.56% 4 0 0 0 0 0 0 1 1 2
DORYAN VAN HET PENSELENHOEKJE 1.56% 5 0 0 0 0 0 0 0 3 2
CARESSE-CHANTAL DE L'AMABILITE 1.56% 5 0 0 0 0 0 0 0 3 2
RANNI 1.56% 2 0 0 0 0 0 0 2 0 0
RUTKJAER'S ALBERTE 1.56% 1 0 0 0 0 0 1 0 0 0
FELIPE V.D.ZUYLENSTEDE 1.56% 1 0 0 0 0 0 1 0 0 0
SHANN'S EARTH ANGEL 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
COLONEL BLANC DE LA PARURE 1.37% 5 0 0 0 0 0 0 0 2 3
ADELAINE DE LA PARURE 1.37% 7 0 0 0 0 0 0 0 0 7
FARAMOND VAN EPPIES BARGIE 1.37% 5 0 0 0 0 0 0 0 2 3
LEIBÖLL'S BONITA 1.37% 6 0 0 0 0 0 0 0 1 5
KISHNIGA'S BENVENUTO 1.17% 2 0 0 0 0 0 0 1 1 0
CORINNA VON DER GRIMMELSBURG 0.98% 5 0 0 0 0 0 0 0 0 5
HEUREUX HENRI DE LA PARURE 0.98% 5 0 0 0 0 0 0 0 0 5
TENAFLY ARCHIE 0.98% 4 0 0 0 0 0 0 0 1 3
BESS OF TENAFLY 0.98% 4 0 0 0 0 0 0 0 1 3
BONBONNIERE-BLANCHE DE LA PARURE 0.98% 5 0 0 0 0 0 0 0 0 5
0.98% 3 0 0 0 0 0 0 0 2 1
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.98% 5 0 0 0 0 0 0 0 0 5
CHIQUITA VON DER GRIMMELSBURG 0.78% 3 0 0 0 0 0 0 0 1 2
KISHNIGA'S SHOWBIZ CHELSEA 0.78% 1 0 0 0 0 0 0 1 0 0
APOCODEODAR HIS LORDSHIP OF TENAFLY 0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 3 0 0 0 0 0 0 0 1 2
TRIOMPHE TIA DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
0.78% 4 0 0 0 0 0 0 0 0 4
BERNICE VAN HET PENSELENHOEKJE 0.78% 4 0 0 0 0 0 0 0 0 4
0.78% 3 0 0 0 0 0 0 0 1 2
SAMUEL DU SOURIRE DOUX 0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
KENLE'S ECLAIR DE SHANN 0.78% 1 0 0 0 0 0 0 1 0 0
0.59% 3 0 0 0 0 0 0 0 0 3
JACQUELLA EMMANUELLA 0.59% 3 0 0 0 0 0 0 0 0 3
LEIBÖLL'S ANGELINA 0.59% 2 0 0 0 0 0 0 0 1 1
BABOUIN DE L'AMABILITE 0.59% 3 0 0 0 0 0 0 0 0 3
COLETTE DE LA PARURE 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
CARLOS 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
DOLLYANNA VAN HET PENSELENHOEKJE 0.39% 1 0 0 0 0 0 0 0 1 0
OLIVERRO V.D. ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1 0
LOU LOU V.D. ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1 0
IVANHOE DE L'AMABILITE 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 2 0 0 0 0 0 0 0 0 2
HELENE DU SOURIRE DOUX 0.39% 2 0 0 0 0 0 0 0 0 2
HERCULE DU SOURIRE DOUX 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% 2 0 0 0 0 0 0 0 0 2
KENLE'S DE JA VU 0.39% 1 0 0 0 0 0 0 0 1 0
LA ROSACE JAUNISSE DE MCKEE 0.39% 1 0 0 0 0 0 0 0 1 0
WAMBO DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
JOHN ROSS DES GENTILS MINOIS 0.20% 1 0 0 0 0 0 0 0 0 1
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
0.20% 1 0 0 0 0 0 0 0 0 1
ZUT-ZOLA VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
PANDORA DE L'AMABILITE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
ADELAIDE DU SOURIRE DOUX 0.20% 1 0 0 0 0 0 0 0 0 1
KISHNIGA'S EBONY 0.20% 1 0 0 0 0 0 0 0 0 1
CHOWBULL FARUK 0.20% 1 0 0 0 0 0 0 0 0 1
LINDY DES GENTILS MINOIS 0.20% 1 0 0 0 0 0 0 0 0 1
COX'S GOODTIME ROWDY GEORGE 0.20% 1 0 0 0 0 0 0 0 0 1
BANDOG B MISS BELLE D'KENLE 0.20% 1 0 0 0 0 0 0 0 0 1
ENSTROM'S FRENCH TICKLER 0.20% 1 0 0 0 0 0 0 0 0 1
ATHENA'S PETITE REAGAN D'MCKEE 0.20% 1 0 0 0 0 0 0 0 0 1
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