Ancestor calculations 8 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:
DAULÖKKE'S PIROL LE ROI


Coefficient of Inbreeding (COI):

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 191 2 4 2 11 15 29 49 69
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 319 0 0 0 0 0 0 0 0
Ancestor loss % 62.5% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
FLAUBERT DE LA PARURE 50.00% 1 1 0 0 0 0 0 0 0
DAULÖKKE'S ARISTOBELLE DU TEX 50.00% 1 1 0 0 0 0 0 0 0
CONFUCIUS DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0
DELILAH DELL'AKIRIS 25.00% 1 0 1 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 25.00% 1 0 1 0 0 0 0 0 0
EGOISTE DE LA PARURE 14.84% 7 0 0 0 0 3 3 1 0
ZENITH DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0
ZINA DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0
OTTO-PRINCE DE LA PARURE 9.38% 2 0 0 0 1 1 0 0 0
UNIC DE LA PARURE 9.38% 2 0 0 0 1 1 0 0 0
COLONEL TRUSARDI DE LA PARURE 8.59% 10 0 0 0 0 1 0 5 4
VALENTINO DE LA PARURE 7.42% 7 0 0 0 0 0 3 3 1
BORN-Ö'S DOMINIQUE 7.42% 7 0 0 0 0 0 3 3 1
OMAR SHARIF DE LA PARURE 7.42% 11 0 0 0 0 0 2 2 7
CHIRINE MA JOIE 7.42% 10 0 0 0 0 0 2 3 5
ZINADINE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
XOE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
PABLO PICASSO DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
MONTBLANC DELL'AKIRIS 6.25% 1 0 0 0 1 0 0 0 0
LEIBÖLL'S MERCEDES 6.25% 1 0 0 0 1 0 0 0 0
HANAHAUS BRONZED OSSIE 6.25% 1 0 0 0 1 0 0 0 0
SHANN'S GEORGIA PEACH 6.25% 1 0 0 0 1 0 0 0 0
NANA' DELL'AKIRIS 6.25% 1 0 0 0 1 0 0 0 0
COMEPATABULL'S READY TO RUMBLE 6.25% 1 0 0 0 1 0 0 0 0
LEIBOLL'S HANNIBAL 5.47% 3 0 0 0 0 1 1 1 0
ODILO VON DER GRIMMELSBURG 5.08% 11 0 0 0 0 0 0 2 9
HONNORE-TAMINO DE LA CHAMPETRE 4.69% 2 0 0 0 0 1 1 0 0
ANJOU DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0
RAMONA PRINCESSE DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0
BIJOU VON DER RUE DE LA VERT 4.30% 7 0 0 0 0 0 0 4 3
FRANCOIS DE LA PARURE 4.30% 7 0 0 0 0 0 1 1 5
COCO VON DER GRIMMELSBURG 4.30% 9 0 0 0 0 0 0 2 7
AMADEE MA JOIE 3.91% 7 0 0 0 0 0 0 3 4
L'ANGE DE LA PARURE 3.52% 7 0 0 0 0 0 0 2 5
ANDREA DES GENTILS MINOIS 3.52% 6 0 0 0 0 0 0 3 3
UNBARA DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
BARON BALOU DE LA PARURE 3.13% 6 0 0 0 0 0 0 2 4
ZARTAN VON DER GRIMMELSBURG 3.13% 7 0 0 0 0 0 0 1 6
JACQUELLA GIGOLETTE 3.13% 6 0 0 0 0 0 0 2 4
3.13% 7 0 0 0 0 0 0 1 6
ANJA VAN HARTOGS VREUGD 3.13% 1 0 0 0 0 1 0 0 0
TOPETTE MISS MILO 3.13% 1 0 0 0 0 1 0 0 0
FELIPE V.D.ZUYLENSTEDE 3.13% 1 0 0 0 0 1 0 0 0
SHANN'S EARTH ANGEL 3.13% 1 0 0 0 0 1 0 0 0
JAGUAR'S NOEL OF JEALYN 3.13% 1 0 0 0 0 1 0 0 0
RUTKJAER'S ALBERTE 3.13% 1 0 0 0 0 1 0 0 0
LEIBÖLL'S CATHARINA 2.73% 3 0 0 0 0 0 1 1 1
KISHNIGA'S BENVENUTO 2.34% 2 0 0 0 0 0 1 1 0
COLONEL BLANC DE LA PARURE 2.34% 4 0 0 0 0 0 0 2 2
JACQUELLA MERVEILLEUX 2.34% 2 0 0 0 0 0 1 1 0
GIBOULEE MA JOIE 2.34% 2 0 0 0 0 0 1 1 0
MEREDIQUE DE LA CHAMPETRE 2.34% 2 0 0 0 0 0 1 1 0
WINNY DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
KISHNIGA'S SHOWBIZ CHELSEA 1.56% 1 0 0 0 0 0 1 0 0
INOVATION-PRINCE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
ANGELIQUE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
JOIE VAN EPPIES BARGIE 1.56% 2 0 0 0 0 0 0 2 0
HELOISE VON DER GRIMMELSBURG 1.56% 4 0 0 0 0 0 0 0 4
BONBONNIERE-BLANCHE DE LA PARURE 1.56% 4 0 0 0 0 0 0 0 4
RANNI 1.56% 1 0 0 0 0 0 1 0 0
TOPETTE TOBY JUG 1.56% 1 0 0 0 0 0 1 0 0
TOPETTE MARGARITA 1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
KENLE'S ECLAIR DE SHANN 1.56% 1 0 0 0 0 0 1 0 0
ALLSTONE DOUGLAS 1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
YSATIS DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
QUINCY VON DER GRIMMELSBURG 1.17% 3 0 0 0 0 0 0 0 3
LEIBÖLL'S BONITA 1.17% 3 0 0 0 0 0 0 0 3
LEIBÖLL'S ANGELINA 1.17% 2 0 0 0 0 0 0 1 1
TRIOMPHE TIA DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
DORYAN VAN HET PENSELENHOEKJE 1.17% 2 0 0 0 0 0 0 1 1
CARESSE-CHANTAL DE L'AMABILITE 1.17% 2 0 0 0 0 0 0 1 1
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 1.17% 3 0 0 0 0 0 0 0 3
HEUREUX HENRI DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
TENAFLY SHEER GOLD 1.17% 2 0 0 0 0 0 0 1 1
1.17% 3 0 0 0 0 0 0 0 3
1.17% 2 0 0 0 0 0 0 1 1
JAGUAR'S FRAULINE 0.78% 1 0 0 0 0 0 0 1 0
ILUSION DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
JEZEBEL DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
JACQUELLA EMMANUELLA 0.78% 2 0 0 0 0 0 0 0 2
ADELAINE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
CORINNA VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
DOLLYANNA VAN HET PENSELENHOEKJE 0.78% 1 0 0 0 0 0 0 1 0
0.78% 2 0 0 0 0 0 0 0 2
BERNICE VAN HET PENSELENHOEKJE 0.78% 2 0 0 0 0 0 0 0 2
OLIVERRO V.D. ZUYLENSTEDE 0.78% 1 0 0 0 0 0 0 1 0
LOU LOU V.D. ZUYLENSTEDE 0.78% 1 0 0 0 0 0 0 1 0
IVANHOE DE L'AMABILITE 0.78% 1 0 0 0 0 0 0 1 0
SAMUEL DU SOURIRE DOUX 0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
HERCULE DU SOURIRE DOUX 0.78% 1 0 0 0 0 0 0 1 0
FARAMOND VAN EPPIES BARGIE 0.78% 2 0 0 0 0 0 0 0 2
TOPETTE KRYSTAL IMAGE 0.78% 1 0 0 0 0 0 0 1 0
TOPETTE BUBBLES 0.78% 1 0 0 0 0 0 0 1 0
0.78% 2 0 0 0 0 0 0 0 2
JEMHIEDE JUST JAMES 0.78% 1 0 0 0 0 0 0 1 0
0.78% 2 0 0 0 0 0 0 0 2
KENLE'S DE JA VU 0.78% 1 0 0 0 0 0 0 1 0
LA ROSACE JAUNISSE DE MCKEE 0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
JAGUAR'S COEUR DE ROCKER 0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
WAMBO DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
CHIQUITA VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
ZUT-ZOLA VON RATIBOR UND CORVEY 0.39% 1 0 0 0 0 0 0 0 1
BABOUIN DE L'AMABILITE 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
PANDORA DE L'AMABILITE 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
HELENE DU SOURIRE DOUX 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
ADELAIDE DU SOURIRE DOUX 0.39% 1 0 0 0 0 0 0 0 1
WANDA DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
JOHN ROSS DES GENTILS MINOIS 0.39% 1 0 0 0 0 0 0 0 1
TENAFLY ARCHIE 0.39% 1 0 0 0 0 0 0 0 1
BESS OF TENAFLY 0.39% 1 0 0 0 0 0 0 0 1
APOCODEODAR HIS LORDSHIP OF TENAFLY 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
LINDY DES GENTILS MINOIS 0.39% 1 0 0 0 0 0 0 0 1
COX'S GOODTIME ROWDY GEORGE 0.39% 1 0 0 0 0 0 0 0 1
BANDOG B MISS BELLE D'KENLE 0.39% 1 0 0 0 0 0 0 0 1
ENSTROM'S FRENCH TICKLER 0.39% 1 0 0 0 0 0 0 0 1
ATHENA'S PETITE REAGAN D'MCKEE 0.39% 1 0 0 0 0 0 0 0 1
H'BLACK LADY VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
JAGUAR'S BON VIVANTE 0.39% 1 0 0 0 0 0 0 0 1
JAGUAR'S BELLE NOIR 0.39% 1 0 0 0 0 0 0 0 1
CHOWBULL FARUK 0.39% 1 0 0 0 0 0 0 0 1
KISHNIGA'S EBONY 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1