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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 GARGAMELLE


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 248 2 3 5 11 15 27 34 54 81 103
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1798 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 87.9% 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 AVANT-GARDE 50.00% 1 1 0 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 0
A'VIGDORS BRABUS 25.00% 1 0 1 0 0 0 0 0 0 0 0
ELEGANCE DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0 0
DAULÖKKE'S NORDIQUE TRUFFE 25.00% 1 0 1 0 0 0 0 0 0 0 0
15.63% 62 0 0 0 0 0 2 4 8 16 32
EGOISTE DE LA PARURE 14.45% 10 0 0 0 0 2 3 4 1 0 0
CONFUCIUS DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0 0
AVIGDORS TROYA 12.50% 1 0 0 1 0 0 0 0 0 0 0
CACHAREL DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0 0
ZENITH DE LA PARURE 12.50% 2 0 0 0 2 0 0 0 0 0 0
DAULÖKKE'S DE'JA-VU 12.50% 1 0 0 1 0 0 0 0 0 0 0
OTTO-PRINCE DE LA PARURE 12.50% 3 0 0 0 1 2 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
VALENTINO DE LA PARURE 8.01% 11 0 0 0 0 0 2 4 4 1 0
BORN-Ö'S DOMINIQUE 8.01% 11 0 0 0 0 0 2 4 4 1 0
LEIBOLL'S HANNIBAL 7.42% 4 0 0 0 0 2 0 1 1 0 0
OMAR SHARIF DE LA PARURE 6.64% 26 0 0 0 0 0 1 0 5 12 8
ZINA DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
XOE DE LA PARURE 6.25% 2 0 0 0 0 2 0 0 0 0 0
PABLO PICASSO DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
ANJOU DE LA PARURE 6.25% 3 0 0 0 0 1 2 0 0 0 0
LEIBÖLL'S MERCEDES 6.25% 1 0 0 0 1 0 0 0 0 0 0
DAULÖKKE'S GOURMET DU MILA 6.25% 1 0 0 0 1 0 0 0 0 0 0
ARMANI DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
HANAHAUS BRONZED OSSIE 6.25% 2 0 0 0 0 2 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
PETI LLEVR TATA 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
COMEPATABULL'S READY TO RUMBLE 6.25% 1 0 0 0 1 0 0 0 0 0 0
CHIRINE MA JOIE 6.05% 17 0 0 0 0 0 1 2 3 7 4
ZARTAN VON DER GRIMMELSBURG 6.05% 35 0 0 0 0 0 0 2 2 7 24
COLONEL TRUSARDI DE LA PARURE 5.96% 15 0 0 0 0 0 0 3 7 4 1
ANDREA DES GENTILS MINOIS 5.86% 30 0 0 0 0 0 0 3 0 9 18
ODILO VON DER GRIMMELSBURG 5.86% 22 0 0 0 0 0 0 1 7 10 4
FRANCOIS DE LA PARURE 5.66% 14 0 0 0 0 0 2 0 3 5 4
HONNORE-TAMINO DE LA CHAMPETRE 5.47% 4 0 0 0 0 0 3 1 0 0 0
COCO VON DER GRIMMELSBURG 4.88% 25 0 0 0 0 0 0 1 3 9 12
4.88% 21 0 0 0 0 0 0 2 3 6 10
BIJOU VON DER RUE DE LA VERT 4.79% 13 0 0 0 0 0 0 2 6 4 1
UNIC DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0 0 0
QUINCY VON DER GRIMMELSBURG 4.59% 29 0 0 0 0 0 0 0 3 9 17
RAMONA PRINCESSE DE LA PARURE 3.91% 2 0 0 0 0 1 0 1 0 0 0
AMADEE MA JOIE 3.81% 15 0 0 0 0 0 0 2 2 4 7
LEIBÖLL'S CATHARINA 3.71% 4 0 0 0 0 0 2 0 1 1 0
L'ANGE DE LA PARURE 3.52% 10 0 0 0 0 0 0 1 5 4 0
BARON BALOU DE LA PARURE 3.32% 13 0 0 0 0 0 0 1 3 5 4
JACQUELLA GIGOLETTE 3.32% 13 0 0 0 0 0 0 1 3 5 4
COLONEL BLANC DE LA PARURE 3.22% 20 0 0 0 0 0 0 1 0 6 13
UNBARA DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
ADONIS EL FUERTE 3.13% 1 0 0 0 0 1 0 0 0 0 0
ANJA VAN HARTOGS VREUGD 3.13% 2 0 0 0 0 0 2 0 0 0 0
SHANN'S GEORGIA PEACH 3.13% 1 0 0 0 0 1 0 0 0 0 0
TOPETTE MISS MILO 3.13% 2 0 0 0 0 0 2 0 0 0 0
KAY LES PETITS ARCHANGES 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
RUTKJAER'S ALBERTE 3.13% 1 0 0 0 0 1 0 0 0 0 0
CHEN-CHEN CHANELL-NUMBER-ONE 3.13% 1 0 0 0 0 1 0 0 0 0 0
ILUSION DE LA PARURE 2.83% 19 0 0 0 0 0 0 0 1 7 11
BONBONNIERE-BLANCHE DE LA PARURE 2.73% 19 0 0 0 0 0 0 0 2 3 14
MEREDIQUE DE LA CHAMPETRE 2.73% 4 0 0 0 0 0 0 3 1 0 0
HEUREUX HENRI DE LA PARURE 2.64% 17 0 0 0 0 0 0 0 3 1 13
KISHNIGA'S BENVENUTO 2.34% 2 0 0 0 0 0 1 1 0 0 0
YSATIS DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0 0
2.25% 13 0 0 0 0 0 0 0 3 1 9
CORINNA VON DER GRIMMELSBURG 2.15% 15 0 0 0 0 0 0 0 1 4 10
GIBOULEE MA JOIE 1.95% 2 0 0 0 0 0 1 0 1 0 0
LEIBÖLL'S BONITA 1.95% 10 0 0 0 0 0 0 0 2 4 4
LEIBÖLL'S ANGELINA 1.86% 4 0 0 0 0 0 0 2 0 1 1
ZUT-ZOLA VON RATIBOR UND CORVEY 1.86% 11 0 0 0 0 0 0 0 2 2 7
ZENO VON DER GRIMMELSBURG 1.66% 14 0 0 0 0 0 0 0 0 3 11
1.66% 9 0 0 0 0 0 0 0 2 2 5
UNBARSY DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
EXTRAVAGANTE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
WINNY DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0 0
KISHNIGA'S SHOWBIZ CHELSEA 1.56% 1 0 0 0 0 0 1 0 0 0 0
TRIOMPHE TIA DE LA PARURE 1.56% 8 0 0 0 0 0 0 0 2 2 4
RANNI 1.56% 2 0 0 0 0 0 0 2 0 0 0
TOPETTE TOBY JUG 1.56% 2 0 0 0 0 0 0 2 0 0 0
TOPETTE MARGARITA 1.56% 2 0 0 0 0 0 0 2 0 0 0
FELIPE V.D.ZUYLENSTEDE 1.56% 1 0 0 0 0 0 1 0 0 0 0
SHANN'S EARTH ANGEL 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
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
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
1.56% 1 0 0 0 0 0 1 0 0 0 0
JEANIE VON DER GRIMMELSBURG 1.46% 12 0 0 0 0 0 0 0 0 3 9
JACQUELLA EMMANUELLA 1.46% 9 0 0 0 0 0 0 0 1 3 5
CHOWBULL FARUK 1.37% 7 0 0 0 0 0 0 0 2 1 4
DORYAN VAN HET PENSELENHOEKJE 1.37% 4 0 0 0 0 0 0 0 3 1 0
JACQUELLA MERVEILLEUX 1.17% 2 0 0 0 0 0 0 1 1 0 0
JOIE VAN EPPIES BARGIE 1.17% 3 0 0 0 0 0 0 0 3 0 0
TENAFLY SHEER GOLD 1.17% 4 0 0 0 0 0 0 0 2 2 0
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 1.07% 6 0 0 0 0 0 0 0 0 5 1
COLETTE DE LA PARURE 0.98% 8 0 0 0 0 0 0 0 0 2 6
CARLOS VON DER GRIMMELSBURG 0.98% 8 0 0 0 0 0 0 0 0 2 6
VOILA COCO VON RATIBOR UND CORVEY 0.98% 7 0 0 0 0 0 0 0 0 3 4
0.98% 2 0 0 0 0 0 0 1 0 1 0
0.88% 8 0 0 0 0 0 0 0 0 1 7
0.88% 8 0 0 0 0 0 0 0 0 1 7
0.88% 7 0 0 0 0 0 0 0 0 2 5
0.88% 5 0 0 0 0 0 0 0 0 4 1
LE BLANC VON DER GRIMMELSBURG 0.78% 6 0 0 0 0 0 0 0 0 2 4
0.78% 7 0 0 0 0 0 0 0 0 1 6
GERMAINE DE LA PARURE 0.78% 6 0 0 0 0 0 0 0 0 2 4
0.78% 6 0 0 0 0 0 0 0 0 2 4
SAMUEL DU SOURIRE DOUX 0.78% 2 0 0 0 0 0 0 0 2 0 0
0.78% 2 0 0 0 0 0 0 0 2 0 0
HERCULE DU SOURIRE DOUX 0.78% 1 0 0 0 0 0 0 1 0 0 0
TOPETTE KRYSTAL IMAGE 0.78% 2 0 0 0 0 0 0 0 2 0 0
TOPETTE BUBBLES 0.78% 2 0 0 0 0 0 0 0 2 0 0
0.78% 4 0 0 0 0 0 0 0 0 4 0
JEMHIEDE JUST JAMES 0.78% 2 0 0 0 0 0 0 0 2 0 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
KENLE'S ECLAIR DE SHANN 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
HUBERTINE DE LA PARURE 0.68% 6 0 0 0 0 0 0 0 0 1 5
MR. LARRY VAN DE ZUYLENSTEDE 0.68% 6 0 0 0 0 0 0 0 0 1 5
BABOUIN DE L'AMABILITE 0.68% 4 0 0 0 0 0 0 0 0 3 1
NANDA DE LA PARURE 0.68% 4 0 0 0 0 0 0 0 0 3 1
WAMBO DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1 0
CHIQUITA VON DER GRIMMELSBURG 0.59% 2 0 0 0 0 0 0 0 1 1 0
FARAMOND VAN EPPIES BARGIE 0.59% 3 0 0 0 0 0 0 0 0 3 0
CHEMERA V.D. ZUYLENSTEDE 0.59% 6 0 0 0 0 0 0 0 0 0 6
CERISETTE VON RATIBOR UND CORVEY 0.59% 4 0 0 0 0 0 0 0 0 2 2
BESING PETIT ROI 0.59% 4 0 0 0 0 0 0 0 0 2 2
0.59% 3 0 0 0 0 0 0 0 1 0 2
TENAFLY ARCHIE 0.59% 4 0 0 0 0 0 0 0 0 2 2
BESS OF TENAFLY 0.59% 4 0 0 0 0 0 0 0 0 2 2
0.59% 2 0 0 0 0 0 0 0 1 1 0
JACQUELLA BARONESSEN 0.49% 4 0 0 0 0 0 0 0 0 1 3
ZAPPA V.D. ZUYLENSTEDE 0.49% 5 0 0 0 0 0 0 0 0 0 5
0.49% 4 0 0 0 0 0 0 0 0 1 3
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 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
LINDY DES GENTILS MINOIS 0.39% 1 0 0 0 0 0 0 0 1 0 0
JOHN ROSS DES GENTILS MINOIS 0.39% 1 0 0 0 0 0 0 0 1 0 0
PRIMUS VON DER GRIMMELSBURG 0.39% 4 0 0 0 0 0 0 0 0 0 4
DAME MICHOU DE LA PARURE 0.39% 4 0 0 0 0 0 0 0 0 0 4
OLIVERRO V.D. ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1 0 0
LOU LOU V.D. ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1 0 0
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 0.39% 4 0 0 0 0 0 0 0 0 0 4
DOLLYANNA VAN HET PENSELENHOEKJE 0.39% 1 0 0 0 0 0 0 0 1 0 0
IVANHOE DE L'AMABILITE 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
HELENE DU SOURIRE DOUX 0.39% 2 0 0 0 0 0 0 0 0 2 0
APOCODEODAR HIS LORDSHIP OF TENAFLY 0.39% 2 0 0 0 0 0 0 0 0 2 0
0.39% 2 0 0 0 0 0 0 0 0 2 0
0.39% 2 0 0 0 0 0 0 0 0 2 0
0.39% 2 0 0 0 0 0 0 0 0 2 0
KENLE'S DE JA VU 0.39% 1 0 0 0 0 0 0 0 1 0 0
LA ROSACE JAUNISSE DE MCKEE 0.39% 1 0 0 0 0 0 0 0 1 0 0
PICASSO DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
FANCY DES GENTILS MINOIS 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
0.29% 3 0 0 0 0 0 0 0 0 0 3
THERESA VON DER GRIMMELSBURG 0.29% 3 0 0 0 0 0 0 0 0 0 3
WENDY VON DER GRIMMELSBURG 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
KISHNIGA KNOLLAND KATIE 0.29% 2 0 0 0 0 0 0 0 0 1 1
HUGUETTE VON RATIBOR UND CORVEY 0.29% 3 0 0 0 0 0 0 0 0 0 3
FERNANDEL VON RATIBOR UND CORVEY 0.29% 3 0 0 0 0 0 0 0 0 0 3
FLAUBERT VON RATIBOR UND CORVEY 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
BARRY-BLANC DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
HEUREUX HIBOU DE LA PARURE 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
0.20% 2 0 0 0 0 0 0 0 0 0 2
GARNGOUR GAEL WARNING OF BOMLITZ 0.20% 2 0 0 0 0 0 0 0 0 0 2
EVITA OF TENAFLY 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
BIJOU OF BORISTI OF MERROWLEA 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
0.20% 2 0 0 0 0 0 0 0 0 0 2
COX'S GOODTIME ROWDY GEORGE 0.20% 1 0 0 0 0 0 0 0 0 1 0
BANDOG B MISS BELLE D'KENLE 0.20% 1 0 0 0 0 0 0 0 0 1 0
ENSTROM'S FRENCH TICKLER 0.20% 1 0 0 0 0 0 0 0 0 1 0
ATHENA'S PETITE REAGAN D'MCKEE 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
HIBOU VON RATIBOR UND CORVEY 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
BERYLL VON DEN BOURBONISCHEN LILIEN 0.20% 2 0 0 0 0 0 0 0 0 0 2
CROQUETTE VON DEN BOURBONISCHEN LILIEN 0.20% 2 0 0 0 0 0 0 0 0 0 2
OLALA VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
JAVANNY 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
0.10% 1 0 0 0 0 0 0 0 0 0 1
FAIRMONT'S RADAR AHEAD 0.10% 1 0 0 0 0 0 0 0 0 0 1
COX'S GOOD TIME DORENE 0.10% 1 0 0 0 0 0 0 0 0 0 1
K N' D FOXY JOE OF COX'S GOODTIME 0.10% 1 0 0 0 0 0 0 0 0 0 1
LEBULL ADAMS DINA OF RAGTIME 0.10% 1 0 0 0 0 0 0 0 0 0 1
ENSTROM'S DUSTY DAN 0.10% 1 0 0 0 0 0 0 0 0 0 1
ENSTROM'S SANDMAN'S LOVETTE 0.10% 1 0 0 0 0 0 0 0 0 0 1
LE PETIT ORAGE DE MCKEE 0.10% 1 0 0 0 0 0 0 0 0 0 1
MCKEE'S BIEN-AIME DE RUHLAND 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 KNOLLAND PIERRETTE 0.10% 1 0 0 0 0 0 0 0 0 0 1
CHARMEUR VON DEN BOURBONISCHEN LILIEN 0.10% 1 0 0 0 0 0 0 0 0 0 1
CHERI DK33060/80 0.10% 1 0 0 0 0 0 0 0 0 0 1
URIEL VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
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