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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:
SNOOPY BAFLO


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 226 2 4 5 9 10 16 26 44 66 86
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1820 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 89.0% 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
CORNELIUS ARISTOCRAFTS BAFLO 50.00% 1 1 0 0 0 0 0 0 0 0 0
DEMETER BAFLO 50.00% 1 1 0 0 0 0 0 0 0 0 0
AVIGDORS SEIGNEUR ET MAITRE 25.00% 1 0 1 0 0 0 0 0 0 0 0
COCO BAFLO 25.00% 1 0 1 0 0 0 0 0 0 0 0
BOND BAFLO 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
HONORE DE TAMERAN 12.50% 1 0 0 1 0 0 0 0 0 0 0
AVIGDORS BONA MENTE 12.50% 1 0 0 1 0 0 0 0 0 0 0
KIMO VON GLANDORF 12.50% 1 0 0 1 0 0 0 0 0 0 0
KAYA BAFLO 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
DAULÖKKE'S NORDIQUE TRUFFE 9.38% 2 0 0 0 1 1 0 0 0 0 0
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
FLAUBERT DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
DAULOKKE'S VENUE D'AMOUR 6.25% 1 0 0 0 1 0 0 0 0 0 0
DAULÖKKE'S LUFFEE 6.25% 1 0 0 0 1 0 0 0 0 0 0
JACLYN VON GLANDORF 6.25% 1 0 0 0 1 0 0 0 0 0 0
LEIBÖLL'S OLFERT 6.25% 1 0 0 0 1 0 0 0 0 0 0
DAKOTA BAFLO 6.25% 1 0 0 0 1 0 0 0 0 0 0
MAKSIMA MAMBO 6.25% 2 0 0 0 0 2 0 0 0 0 0
LEIBOLL'S HANNIBAL 5.96% 9 0 0 0 0 0 2 2 2 2 1
DAULÖKKE'S DE'JA-VU 4.69% 2 0 0 0 0 1 1 0 0 0 0
4.69% 2 0 0 0 0 1 1 0 0 0 0
EGOISTE DE LA PARURE 4.39% 12 0 0 0 0 0 0 2 5 4 1
RUTKJAER'S ALBERTE 4.30% 4 0 0 0 0 0 2 1 1 0 0
OTTO-PRINCE DE LA PARURE 3.52% 4 0 0 0 0 0 1 2 1 0 0
CONFUCIUS DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
DELILAH DELL'AKIRIS 3.13% 1 0 0 0 0 1 0 0 0 0 0
LEIBÖLL'S MUFFEE 3.13% 1 0 0 0 0 1 0 0 0 0 0
FRANCOIS DE LA PARURE 3.13% 10 0 0 0 0 0 0 2 2 2 4
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
UTILO DU TERROIR DE FONTFROIDE 3.13% 1 0 0 0 0 1 0 0 0 0 0
CHRIS VON GLANDORF 3.13% 2 0 0 0 0 0 2 0 0 0 0
3.13% 2 0 0 0 0 0 2 0 0 0 0
JACQUELLA JACQUES 3.03% 11 0 0 0 0 0 0 2 1 3 5
LEIBÖLL'S CATHARINA 2.93% 8 0 0 0 0 0 0 2 2 2 2
PABLO PICASSO DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0 0
DAULÖKKE'S GOURMET DU MILA 2.34% 2 0 0 0 0 0 1 1 0 0 0
COMEPATABULL'S READY TO RUMBLE 2.34% 2 0 0 0 0 0 1 1 0 0 0
VALENTINO DE LA PARURE 2.15% 11 0 0 0 0 0 0 0 2 5 4
BORN-Ö'S DOMINIQUE 2.15% 11 0 0 0 0 0 0 0 2 5 4
BLACKY 2.15% 4 0 0 0 0 0 0 2 1 1 0
2.05% 11 0 0 0 0 0 0 0 2 4 5
UNIC DE LA PARURE 1.95% 3 0 0 0 0 0 0 2 1 0 0
ANJOU DE LA PARURE 1.76% 4 0 0 0 0 0 0 1 2 1 0
COLONEL TRUSARDI DE LA PARURE 1.76% 12 0 0 0 0 0 0 0 1 3 8
ZARTAN VON DER GRIMMELSBURG 1.76% 10 0 0 0 0 0 0 0 2 2 6
ANDREA DES GENTILS MINOIS 1.76% 9 0 0 0 0 0 0 0 2 3 4
BARON BALOU DE LA PARURE 1.66% 10 0 0 0 0 0 0 0 2 1 7
JACQUELLA GIGOLETTE 1.66% 10 0 0 0 0 0 0 0 2 1 7
ZENITH DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
ZINA DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
CHIRINE MA JOIE 1.56% 10 0 0 0 0 0 0 0 1 3 6
PENNY VON GLANDORF 1.56% 1 0 0 0 0 0 1 0 0 0 0
BELBOULECAN HISTOIRE DE MA VIE 1.56% 3 0 0 0 0 0 0 1 2 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
SALVATORE FERRAGAMO DU TERROIR DE FONTFROIDE 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% 2 0 0 0 0 0 0 2 0 0 0
RAMONA PRINCESSE DE LA PARURE 1.37% 3 0 0 0 0 0 0 1 1 1 0
OMAR SHARIF DE LA PARURE 1.37% 9 0 0 0 0 0 0 0 1 2 6
LEIBÖLL'S ANGELINA 1.37% 6 0 0 0 0 0 0 0 2 2 2
UNBARA DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0 0
CHEN-CHEN CHANELL-NUMBER-ONE 1.17% 2 0 0 0 0 0 0 1 1 0 0
HERCULE DU SOURIRE DOUX 1.07% 4 0 0 0 0 0 0 0 2 1 1
HONNORE-TAMINO DE LA CHAMPETRE 0.98% 3 0 0 0 0 0 0 0 2 1 0
BIJOU VON DER RUE DE LA VERT 0.98% 8 0 0 0 0 0 0 0 0 2 6
ALLSTONE DOUGLAS 0.98% 4 0 0 0 0 0 0 0 1 3 0
KISHNIGA'S BENVENUTO 0.88% 4 0 0 0 0 0 0 0 1 2 1
BORN-Ö'S BONA DEA 0.88% 7 0 0 0 0 0 0 0 0 2 5
HEUREUX HENRI DE LA PARURE 0.88% 7 0 0 0 0 0 0 0 0 2 5
0.88% 7 0 0 0 0 0 0 0 0 2 5
ZINADINE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
XOE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
MONTBLANC DELL'AKIRIS 0.78% 1 0 0 0 0 0 0 1 0 0 0
ODILO VON DER GRIMMELSBURG 0.78% 7 0 0 0 0 0 0 0 0 1 6
AMADEE MA JOIE 0.78% 6 0 0 0 0 0 0 0 0 2 4
HANAHAUS BRONZED OSSIE 0.78% 1 0 0 0 0 0 0 1 0 0 0
SHANN'S GEORGIA PEACH 0.78% 1 0 0 0 0 0 0 1 0 0 0
CHOWBULL FARUK 0.78% 6 0 0 0 0 0 0 0 0 2 4
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
0.78% 3 0 0 0 0 0 0 0 1 2 0
GIVENCHY EXCLUSIVE VON GLANDORF 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 3 0 0 0 0 0 0 0 1 2 0
QUINCY VON DER GRIMMELSBURG 0.68% 5 0 0 0 0 0 0 0 0 2 3
GIBOULEE MA JOIE 0.68% 3 0 0 0 0 0 0 0 1 1 1
KISHNIGA'S SHOWBIZ CHELSEA 0.59% 2 0 0 0 0 0 0 0 1 1 0
L'ANGE DE LA PARURE 0.59% 5 0 0 0 0 0 0 0 0 1 4
BONBONNIERE-BLANCHE DE LA PARURE 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
0.59% 2 0 0 0 0 0 0 0 1 1 0
YSATIS DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1 0
ZUT-ZOLA VON RATIBOR UND CORVEY 0.59% 4 0 0 0 0 0 0 0 0 2 2
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
0.59% 2 0 0 0 0 0 0 0 1 1 0
JACQUELLA MERVEILLEUX 0.49% 3 0 0 0 0 0 0 0 0 2 1
MEREDIQUE DE LA CHAMPETRE 0.49% 3 0 0 0 0 0 0 0 0 2 1
JOHN ROSS DES GENTILS MINOIS 0.49% 3 0 0 0 0 0 0 0 0 2 1
0.49% 4 0 0 0 0 0 0 0 0 1 3
0.49% 4 0 0 0 0 0 0 0 0 1 3
JACQUELLA EMMANUELLA 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
ADELAIDE DU SOURIRE DOUX 0.49% 3 0 0 0 0 0 0 0 0 2 1
JACQUELLA MAGICIEN 0.39% 2 0 0 0 0 0 0 0 0 2 0
COLONEL BLANC DE LA PARURE 0.39% 3 0 0 0 0 0 0 0 0 1 2
ANJA VAN HARTOGS VREUGD 0.39% 1 0 0 0 0 0 0 0 1 0 0
TOPETTE MISS MILO 0.39% 1 0 0 0 0 0 0 0 1 0 0
LEOPARD VAN EPPIES BARGIE 0.39% 2 0 0 0 0 0 0 0 0 2 0
FELIPE V.D.ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1 0 0
SHANN'S EARTH ANGEL 0.39% 1 0 0 0 0 0 0 0 1 0 0
JAGUAR'S NOEL OF JEALYN 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
CORINNA 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
0.29% 2 0 0 0 0 0 0 0 0 1 1
WINNY DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
INOVATION-PRINCE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
ANGELIQUE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
HELOISE VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
LEIBÖLL'S BONITA 0.20% 2 0 0 0 0 0 0 0 0 0 2
TRIOMPHE TIA DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
DORYAN VAN HET PENSELENHOEKJE 0.20% 2 0 0 0 0 0 0 0 0 0 2
CARESSE-CHANTAL DE L'AMABILITE 0.20% 2 0 0 0 0 0 0 0 0 0 2
RANNI 0.20% 1 0 0 0 0 0 0 0 0 1 0
JOIE VAN EPPIES BARGIE 0.20% 2 0 0 0 0 0 0 0 0 0 2
TOPETTE TOBY JUG 0.20% 1 0 0 0 0 0 0 0 0 1 0
TOPETTE MARGARITA 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
KENLE'S ECLAIR DE SHANN 0.20% 1 0 0 0 0 0 0 0 0 1 0
FANCY DES GENTILS MINOIS 0.20% 2 0 0 0 0 0 0 0 0 0 2
0.20% 1 0 0 0 0 0 0 0 0 1 0
BARRY-BLANC DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
LE BLANC VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
GERMAINE DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
VOILA COCO VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
NANDA DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
JEANIE VON DER GRIMMELSBURG 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
CERISETTE VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
ZENO VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 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
JACQUELLA BARONESSEN 0.20% 2 0 0 0 0 0 0 0 0 0 2
URSELA 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
JAGUAR'S FRAULINE 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
WAMBO DE LA PARURE 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
ADELAINE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
DOLLYANNA VAN HET PENSELENHOEKJE 0.10% 1 0 0 0 0 0 0 0 0 0 1
OLIVERRO V.D. ZUYLENSTEDE 0.10% 1 0 0 0 0 0 0 0 0 0 1
LOU LOU V.D. ZUYLENSTEDE 0.10% 1 0 0 0 0 0 0 0 0 0 1
SAMUEL DU SOURIRE DOUX 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
TOPETTE KRYSTAL IMAGE 0.10% 1 0 0 0 0 0 0 0 0 0 1
TENAFLY SHEER GOLD 0.10% 1 0 0 0 0 0 0 0 0 0 1
TOPETTE BUBBLES 0.10% 1 0 0 0 0 0 0 0 0 0 1
JEMHIEDE JUST JAMES 0.10% 1 0 0 0 0 0 0 0 0 0 1
IVANHOE DE L'AMABILITE 0.10% 1 0 0 0 0 0 0 0 0 0 1
KENLE'S DE JA VU 0.10% 1 0 0 0 0 0 0 0 0 0 1
LA ROSACE JAUNISSE DE MCKEE 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
KISHNIGA'S EBONY 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
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