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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:
DICAR I'M IVY


Coefficient of Inbreeding (COI):
7.237%

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 179 2 4 5 8 12 18 33 56 95
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 843 0 0 0 0 0 0 0 0 0
Ancestor loss % 82.5% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
DICAR I'M FACE TO FACE 50.00% 1 1 0 0 0 0 0 0 0 0
DICAR SM CHEROKEE I'M ARRETADA 50.00% 1 1 0 0 0 0 0 0 0 0
KINGFRIEND MR. WHAM 37.50% 2 0 1 1 0 0 0 0 0 0
DICAR ANATOLLE 25.00% 1 0 1 0 0 0 0 0 0 0
KINGFRIEND MISS ONI 25.00% 1 0 1 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0
FRIEND DE LA PARURE OF KINGFRIEND 21.88% 3 0 0 1 1 1 0 0 0 0
WHAM V. FIVELZIGHT AT KINGFRIEND 18.75% 2 0 0 1 1 0 0 0 0 0
KINGFRIEND MISS GUCCI 18.75% 2 0 0 1 1 0 0 0 0 0
TEXAS BOY V. FIVELZIGHT 12.50% 3 0 0 0 1 2 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
ARMANI DE LA PARURE 10.94% 5 0 0 0 0 2 3 0 0 0
ANTOINETTE DE LA PARURE 9.38% 2 0 0 0 1 1 0 0 0 0
FLIRT DE LA PARURE OF KINGFRIEND 9.38% 2 0 0 0 1 1 0 0 0 0
HANAHAUS BRONZED OSSIE 8.20% 8 0 0 0 0 0 3 4 1 0
MONTBLANC DELL'AKIRIS 7.42% 5 0 0 0 0 1 2 1 1 0
ORESTE DELL'AKIRIS 6.64% 5 0 0 0 0 1 1 2 1 0
ELLIOTT DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
SUZIE QUE V. FIVELZIGHT 6.25% 3 0 0 0 0 1 2 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
ZINA DE LA PARURE 5.47% 3 0 0 0 0 1 1 1 0 0
MAROUSIA DE LA PARURE 5.47% 5 0 0 0 0 0 2 3 0 0
TIFFANY DELL'AKIRIS 5.47% 3 0 0 0 0 1 1 1 0 0
HONNORE-TAMINO DE LA CHAMPETRE 4.88% 9 0 0 0 0 0 1 2 3 3
OMAR SHARIF DE LA PARURE 4.88% 16 0 0 0 0 0 0 2 3 11
DUC DALI DE LA PARURE 4.69% 17 0 0 0 0 0 0 1 4 12
EGOISTE DE LA PARURE 4.69% 13 0 0 0 0 0 0 2 5 6
CHIRINE MA JOIE 4.69% 14 0 0 0 0 0 0 2 4 8
DIAMANTINA DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0 0
GUY-LAROCHE DE LA PARURE 4.10% 8 0 0 0 0 0 0 3 4 1
TOPETTE MISS MILO 4.10% 8 0 0 0 0 0 0 3 4 1
LEOPARD VAN EPPIES BARGIE 3.91% 14 0 0 0 0 0 0 0 6 8
JAGUAR'S NOEL OF JEALYN 3.71% 5 0 0 0 0 0 1 2 1 1
BORN-Ö'S DOMINIQUE 3.32% 13 0 0 0 0 0 0 0 4 9
YSATIS DE LA PARURE 3.13% 5 0 0 0 0 0 1 1 1 2
VALENTINO DE LA PARURE 3.13% 12 0 0 0 0 0 0 0 4 8
3.13% 3 0 0 0 0 0 1 2 0 0
OKLAHOMA MISS V. FIVELZIGHT 3.13% 3 0 0 0 0 0 1 2 0 0
CACHAREL DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
DON CAMILO DE LA PARURE 2.93% 6 0 0 0 0 0 0 2 3 1
BONBONNIERE-BLANCHE DE LA PARURE 2.73% 4 0 0 0 0 0 1 1 0 2
SHANN'S GEORGIA PEACH 2.73% 3 0 0 0 0 0 1 1 1 0
KLEINCALVIN DELL'AKIRIS 2.34% 2 0 0 0 0 0 1 1 0 0
MEREDIQUE DE LA CHAMPETRE 2.15% 6 0 0 0 0 0 0 1 2 3
WINNY DE LA PARURE 1.95% 7 0 0 0 0 0 0 0 3 4
RAMONA PRINCESSE DE LA PARURE 1.95% 7 0 0 0 0 0 0 0 3 4
TOPETTE TOBY JUG 1.95% 7 0 0 0 0 0 0 0 3 4
TOPETTE MARGARITA 1.95% 7 0 0 0 0 0 0 0 3 4
ANJOU DE LA PARURE 1.76% 4 0 0 0 0 0 0 1 2 1
ANJA VAN HARTOGS VREUGD 1.76% 4 0 0 0 0 0 0 1 2 1
ALLSTONE DOUGLAS 1.76% 4 0 0 0 0 0 0 1 2 1
UNGARO DE LA PARURE 1.56% 4 0 0 0 0 0 0 1 1 2
COCO VON DER GRIMMELSBURG 1.56% 6 0 0 0 0 0 0 0 2 4
AMADEE MA JOIE 1.56% 6 0 0 0 0 0 0 0 2 4
1.56% 1 0 0 0 0 0 1 0 0 0
HENRY-MATISSE DE LA PARURE 1.37% 3 0 0 0 0 0 0 1 1 1
BIJOU VON DER RUE DE LA VERT 1.37% 7 0 0 0 0 0 0 0 0 7
CATHERINEDENEUVE DELL'AKIRIS 1.37% 3 0 0 0 0 0 0 1 1 1
COLONEL BLANC DE LA PARURE 1.37% 5 0 0 0 0 0 0 0 2 3
ANDREA DES GENTILS MINOIS 1.37% 5 0 0 0 0 0 0 0 2 3
ESTELLA DE LA PARURE 1.37% 3 0 0 0 0 0 0 1 1 1
FELIPE V.D.ZUYLENSTEDE 1.37% 3 0 0 0 0 0 0 1 1 1
SHANN'S EARTH ANGEL 1.37% 3 0 0 0 0 0 0 1 1 1
JOIE VAN EPPIES BARGIE 1.17% 6 0 0 0 0 0 0 0 0 6
ODILO VON DER GRIMMELSBURG 1.17% 5 0 0 0 0 0 0 0 1 4
L'ANGE DE LA PARURE 1.17% 5 0 0 0 0 0 0 0 1 4
INOVATION-PRINCE DE LA PARURE 1.17% 4 0 0 0 0 0 0 0 2 2
LE BLANC VON DER GRIMMELSBURG 1.17% 2 0 0 0 0 0 0 1 1 0
GERMAINE DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0
ZARTAN VON DER GRIMMELSBURG 0.98% 5 0 0 0 0 0 0 0 0 5
JAGUAR'S FRAULINE 0.78% 3 0 0 0 0 0 0 0 1 2
JACQUELLA JACQUES 0.78% 4 0 0 0 0 0 0 0 0 4
DORYAN VAN HET PENSELENHOEKJE 0.78% 3 0 0 0 0 0 0 0 1 2
CARESSE-CHANTAL DE L'AMABILITE 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
JAGUAR'S COEUR DE ROCKER 0.78% 3 0 0 0 0 0 0 0 1 2
RANNI 0.78% 3 0 0 0 0 0 0 0 1 2
NOSTALGIE-BLANCHE DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
FRANCOISE HARDY DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
TOPETTE KRYSTAL IMAGE 0.59% 3 0 0 0 0 0 0 0 0 3
TENAFLY SHEER GOLD 0.59% 3 0 0 0 0 0 0 0 0 3
TOPETTE BUBBLES 0.59% 3 0 0 0 0 0 0 0 0 3
JEMHIEDE JUST JAMES 0.59% 3 0 0 0 0 0 0 0 0 3
GIBOULEE MA JOIE 0.59% 3 0 0 0 0 0 0 0 0 3
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
VOILA COCO VON RATIBOR UND CORVEY 0.59% 2 0 0 0 0 0 0 0 1 1
CORINNA VON DER GRIMMELSBURG 0.59% 3 0 0 0 0 0 0 0 0 3
ZENO VON DER GRIMMELSBURG 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
KENLE'S ECLAIR DE SHANN 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
JEZEBEL DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
HEUREUX HENRI 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
0.39% 2 0 0 0 0 0 0 0 0 2
TRIOMPHE TIA 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
LEIBOLL'S HANNIBAL 0.20% 1 0 0 0 0 0 0 0 0 1
FRANCOIS DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
JACQUELLA MERVEILLEUX 0.20% 1 0 0 0 0 0 0 0 0 1
INCONNUE INES VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
ASTA VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
QUINCY VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
WANDA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
JAGUAR'S BON VIVANTE 0.20% 1 0 0 0 0 0 0 0 0 1
JAGUAR'S BELLE NOIR 0.20% 1 0 0 0 0 0 0 0 0 1
DOLLYANNA VAN HET PENSELENHOEKJE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
BERNICE VAN HET PENSELENHOEKJE 0.20% 1 0 0 0 0 0 0 0 0 1
OLIVERRO V.D. ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
LOU LOU V.D. ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
BABOUIN DE L'AMABILITE 0.20% 1 0 0 0 0 0 0 0 0 1
IVANHOE DE L'AMABILITE 0.20% 1 0 0 0 0 0 0 0 0 1
ILUSION DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
ADELAINE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
SAMUEL DU SOURIRE DOUX 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
KENLE'S DE JA VU 0.20% 1 0 0 0 0 0 0 0 0 1
LA ROSACE JAUNISSE DE MCKEE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
THERESA VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
FERNANDEL VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
HUGUETTE VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
URIEL VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
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