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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 GARGANTUA


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
Ancestors in 9 generations 208 2 3 5 11 15 27 34 56 87
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 814 0 0 0 0 0 0 0 0 0
Ancestor loss % 79.6% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
AVIGDORS AVANT-GARDE 50.00% 1 1 0 0 0 0 0 0 0 0
DAULOKKE'S VENUE D'AMOUR 50.00% 1 1 0 0 0 0 0 0 0 0
A'VIGDORS BRABUS 25.00% 1 0 1 0 0 0 0 0 0 0
ELEGANCE DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0
DAULÖKKE'S NORDIQUE TRUFFE 25.00% 1 0 1 0 0 0 0 0 0 0
EGOISTE DE LA PARURE 14.45% 10 0 0 0 0 2 3 4 1 0
CONFUCIUS DE LA PARURE 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
CACHAREL DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0
ZENITH DE LA PARURE 12.50% 2 0 0 0 2 0 0 0 0 0
DAULÖKKE'S DE'JA-VU 12.50% 1 0 0 1 0 0 0 0 0 0
OTTO-PRINCE DE LA PARURE 12.50% 3 0 0 0 1 2 0 0 0 0
12.50% 30 0 0 0 0 0 2 4 8 16
12.50% 1 0 0 1 0 0 0 0 0 0
VALENTINO DE LA PARURE 8.01% 11 0 0 0 0 0 2 4 4 1
BORN-Ö'S DOMINIQUE 8.01% 11 0 0 0 0 0 2 4 4 1
LEIBOLL'S HANNIBAL 7.42% 4 0 0 0 0 2 0 1 1 0
ZINA DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
XOE DE LA PARURE 6.25% 2 0 0 0 0 2 0 0 0 0
PABLO PICASSO DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
ANJOU DE LA PARURE 6.25% 3 0 0 0 0 1 2 0 0 0
LEIBÖLL'S MERCEDES 6.25% 1 0 0 0 1 0 0 0 0 0
DAULÖKKE'S GOURMET DU MILA 6.25% 1 0 0 0 1 0 0 0 0 0
ARMANI DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
HANAHAUS BRONZED OSSIE 6.25% 2 0 0 0 0 2 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
6.25% 1 0 0 0 1 0 0 0 0 0
COMEPATABULL'S READY TO RUMBLE 6.25% 1 0 0 0 1 0 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 5.86% 14 0 0 0 0 0 0 3 7 4
OMAR SHARIF DE LA PARURE 5.86% 18 0 0 0 0 0 1 0 5 12
CHIRINE MA JOIE 5.66% 13 0 0 0 0 0 1 2 3 7
HONNORE-TAMINO DE LA CHAMPETRE 5.47% 4 0 0 0 0 0 3 1 0 0
ODILO VON DER GRIMMELSBURG 5.47% 18 0 0 0 0 0 0 1 7 10
FRANCOIS DE LA PARURE 5.27% 10 0 0 0 0 0 2 0 3 5
UNIC DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0 0
BIJOU VON DER RUE DE LA VERT 4.69% 12 0 0 0 0 0 0 2 6 4
ANDREA DES GENTILS MINOIS 4.10% 12 0 0 0 0 0 0 3 0 9
RAMONA PRINCESSE DE LA PARURE 3.91% 2 0 0 0 0 1 0 1 0 0
3.91% 11 0 0 0 0 0 0 2 3 6
COCO VON DER GRIMMELSBURG 3.71% 13 0 0 0 0 0 0 1 3 9
ZARTAN VON DER GRIMMELSBURG 3.71% 11 0 0 0 0 0 0 2 2 7
LEIBÖLL'S CATHARINA 3.71% 4 0 0 0 0 0 2 0 1 1
L'ANGE DE LA PARURE 3.52% 10 0 0 0 0 0 0 1 5 4
UNBARA DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
AMADEE MA JOIE 3.13% 8 0 0 0 0 0 0 2 2 4
ADONIS EL FUERTE 3.13% 1 0 0 0 0 1 0 0 0 0
ANJA VAN HARTOGS VREUGD 3.13% 2 0 0 0 0 0 2 0 0 0
SHANN'S GEORGIA PEACH 3.13% 1 0 0 0 0 1 0 0 0 0
TOPETTE MISS MILO 3.13% 2 0 0 0 0 0 2 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
RUTKJAER'S ALBERTE 3.13% 1 0 0 0 0 1 0 0 0 0
CHEN-CHEN CHANELL-NUMBER-ONE 3.13% 1 0 0 0 0 1 0 0 0 0
BARON BALOU DE LA PARURE 2.93% 9 0 0 0 0 0 0 1 3 5
QUINCY VON DER GRIMMELSBURG 2.93% 12 0 0 0 0 0 0 0 3 9
JACQUELLA GIGOLETTE 2.93% 9 0 0 0 0 0 0 1 3 5
MEREDIQUE DE LA CHAMPETRE 2.73% 4 0 0 0 0 0 0 3 1 0
KISHNIGA'S BENVENUTO 2.34% 2 0 0 0 0 0 1 1 0 0
YSATIS DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0
COLONEL BLANC DE LA PARURE 1.95% 7 0 0 0 0 0 0 1 0 6
GIBOULEE MA JOIE 1.95% 2 0 0 0 0 0 1 0 1 0
HELOISE VON DER GRIMMELSBURG 1.95% 8 0 0 0 0 0 0 0 2 6
ILUSION DE LA PARURE 1.76% 8 0 0 0 0 0 0 0 1 7
LEIBÖLL'S ANGELINA 1.76% 3 0 0 0 0 0 0 2 0 1
UNBARSY DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
EXTRAVAGANTE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
WINNY DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0
KISHNIGA'S SHOWBIZ CHELSEA 1.56% 1 0 0 0 0 0 1 0 0 0
LEIBÖLL'S BONITA 1.56% 6 0 0 0 0 0 0 0 2 4
RANNI 1.56% 2 0 0 0 0 0 0 2 0 0
TOPETTE TOBY JUG 1.56% 2 0 0 0 0 0 0 2 0 0
TOPETTE MARGARITA 1.56% 2 0 0 0 0 0 0 2 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
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
1.56% 1 0 0 0 0 0 1 0 0 0
BONBONNIERE-BLANCHE DE LA PARURE 1.37% 5 0 0 0 0 0 0 0 2 3
DORYAN VAN HET PENSELENHOEKJE 1.37% 4 0 0 0 0 0 0 0 3 1
CARESSE-CHANTAL DE L'AMABILITE 1.37% 4 0 0 0 0 0 0 0 3 1
HEUREUX HENRI DE LA PARURE 1.37% 4 0 0 0 0 0 0 0 3 1
1.37% 4 0 0 0 0 0 0 0 3 1
JACQUELLA MERVEILLEUX 1.17% 2 0 0 0 0 0 0 1 1 0
JOIE VAN EPPIES BARGIE 1.17% 3 0 0 0 0 0 0 0 3 0
1.17% 4 0 0 0 0 0 0 0 2 2
CORINNA VON DER GRIMMELSBURG 1.17% 5 0 0 0 0 0 0 0 1 4
ZUT-ZOLA VON RATIBOR UND CORVEY 1.17% 4 0 0 0 0 0 0 0 2 2
TRIOMPHE TIA DE LA PARURE 1.17% 4 0 0 0 0 0 0 0 2 2
TENAFLY SHEER GOLD 1.17% 4 0 0 0 0 0 0 0 2 2
JACQUELLA EMMANUELLA 0.98% 4 0 0 0 0 0 0 0 1 3
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.98% 5 0 0 0 0 0 0 0 0 5
0.98% 2 0 0 0 0 0 0 1 0 1
CHOWBULL FARUK 0.98% 3 0 0 0 0 0 0 0 2 1
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
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
HERCULE DU SOURIRE DOUX 0.78% 1 0 0 0 0 0 0 1 0 0
TOPETTE KRYSTAL IMAGE 0.78% 2 0 0 0 0 0 0 0 2 0
TOPETTE BUBBLES 0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 4 0 0 0 0 0 0 0 0 4
JEMHIEDE JUST JAMES 0.78% 2 0 0 0 0 0 0 0 2 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
0.78% 1 0 0 0 0 0 0 1 0 0
WAMBO DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
CHIQUITA VON DER GRIMMELSBURG 0.59% 2 0 0 0 0 0 0 0 1 1
ZENO VON DER GRIMMELSBURG 0.59% 3 0 0 0 0 0 0 0 0 3
JEANIE VON DER GRIMMELSBURG 0.59% 3 0 0 0 0 0 0 0 0 3
BABOUIN DE L'AMABILITE 0.59% 3 0 0 0 0 0 0 0 0 3
FARAMOND VAN EPPIES BARGIE 0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 2 0 0 0 0 0 0 0 1 1
VOILA COCO VON RATIBOR UND CORVEY 0.59% 3 0 0 0 0 0 0 0 0 3
NANDA DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
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
LE BLANC VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
BESING PETIT ROI 0.39% 2 0 0 0 0 0 0 0 0 2
MADAME MIMI DE LA PARURE 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
0.39% 1 0 0 0 0 0 0 0 1 0
LINDY DES GENTILS MINOIS 0.39% 1 0 0 0 0 0 0 0 1 0
JOHN ROSS DES GENTILS MINOIS 0.39% 1 0 0 0 0 0 0 0 1 0
TENAFLY ARCHIE 0.39% 2 0 0 0 0 0 0 0 0 2
BESS OF TENAFLY 0.39% 2 0 0 0 0 0 0 0 0 2
APOCODEODAR HIS LORDSHIP OF TENAFLY 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
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
GERMAINE DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
CERISETTE VON RATIBOR UND CORVEY 0.39% 2 0 0 0 0 0 0 0 0 2
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
HUBERTINE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
PICASSO DE LA PARURE 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
BARRY-BLANC DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
MR. LARRY VAN DE ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
RANI VON DER GRIMMELSBURG 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
FANCY DES GENTILS MINOIS 0.20% 1 0 0 0 0 0 0 0 0 1
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
KISHNIGA KNOLLAND KATIE 0.20% 1 0 0 0 0 0 0 0 0 1
JACQUELLA BARONESSEN 0.20% 1 0 0 0 0 0 0 0 0 1
URSELA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
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