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:
DICAR I'M CHARLIE


Coefficient of Inbreeding (COI):
8.944%

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 183 2 4 4 5 8 12 18 33 56 95
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1863 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 91.1% 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
DICAR I'M IPHONE 50.00% 1 1 0 0 0 0 0 0 0 0 0
DICAR I'M ARYA STARK 50.00% 1 1 0 0 0 0 0 0 0 0 0
KINGFRIEND MR. WHAM 31.25% 3 0 0 2 1 0 0 0 0 0 0
DICAR I'M FACE TO FACE 25.00% 1 0 1 0 0 0 0 0 0 0 0
DICAR SM CHEROKEE I'M ARRETADA 25.00% 1 0 1 0 0 0 0 0 0 0 0
DICAR BRAUNA 25.00% 1 0 1 0 0 0 0 0 0 0 0
KINGFRIEND MISS ONI 25.00% 2 0 0 2 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0 0
FRIEND DE LA PARURE OF KINGFRIEND 20.31% 5 0 0 0 2 2 1 0 0 0 0
WHAM V. FIVELZIGHT AT KINGFRIEND 15.63% 3 0 0 0 2 1 0 0 0 0 0
KINGFRIEND MISS GUCCI 15.63% 3 0 0 0 2 1 0 0 0 0 0
DICAR ANATOLLE 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
TEXAS BOY V. FIVELZIGHT 10.94% 5 0 0 0 0 2 3 0 0 0 0
ARMANI DE LA PARURE 9.38% 8 0 0 0 0 0 4 4 0 0 0
ANTOINETTE DE LA PARURE 7.81% 3 0 0 0 0 2 1 0 0 0 0
FLIRT DE LA PARURE OF KINGFRIEND 7.81% 3 0 0 0 0 2 1 0 0 0 0
HANAHAUS BRONZED OSSIE 7.23% 13 0 0 0 0 0 0 6 6 1 0
MONTBLANC DELL'AKIRIS 6.45% 8 0 0 0 0 0 2 3 2 1 0
ELLIOTT DE LA PARURE 6.25% 2 0 0 0 0 2 0 0 0 0 0
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
ORESTE DELL'AKIRIS 6.05% 8 0 0 0 0 0 2 2 3 1 0
SUZIE QUE V. FIVELZIGHT 5.47% 5 0 0 0 0 0 2 3 0 0 0
ZINA DE LA PARURE 5.08% 5 0 0 0 0 0 2 2 1 0 0
TIFFANY DELL'AKIRIS 5.08% 5 0 0 0 0 0 2 2 1 0 0
MAROUSIA DE LA PARURE 4.69% 8 0 0 0 0 0 0 4 4 0 0
OMAR SHARIF DE LA PARURE 4.59% 30 0 0 0 0 0 0 0 4 5 21
DUC DALI DE LA PARURE 4.49% 33 0 0 0 0 0 0 0 2 7 24
CHIRINE MA JOIE 4.39% 26 0 0 0 0 0 0 0 4 7 15
HONNORE-TAMINO DE LA CHAMPETRE 4.30% 15 0 0 0 0 0 0 2 3 6 4
EGOISTE DE LA PARURE 4.30% 23 0 0 0 0 0 0 0 4 9 10
DIAMANTINA DE LA PARURE 3.91% 3 0 0 0 0 0 2 1 0 0 0
GUY-LAROCHE DE LA PARURE 3.61% 13 0 0 0 0 0 0 0 6 6 1
TOPETTE MISS MILO 3.61% 13 0 0 0 0 0 0 0 6 6 1
LEOPARD VAN EPPIES BARGIE 3.52% 24 0 0 0 0 0 0 0 0 12 12
JAGUAR'S NOEL OF JEALYN 3.22% 8 0 0 0 0 0 0 2 3 2 1
CACHAREL DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0 0
BORN-Ö'S DOMINIQUE 3.03% 23 0 0 0 0 0 0 0 0 8 15
VALENTINO DE LA PARURE 2.83% 21 0 0 0 0 0 0 0 0 8 13
2.73% 5 0 0 0 0 0 0 2 3 0 0
OKLAHOMA MISS V. FIVELZIGHT 2.73% 5 0 0 0 0 0 0 2 3 0 0
YSATIS DE LA PARURE 2.64% 8 0 0 0 0 0 0 2 1 2 3
DON CAMILO DE LA PARURE 2.54% 10 0 0 0 0 0 0 0 4 4 2
SHANN'S GEORGIA PEACH 2.54% 5 0 0 0 0 0 0 2 2 1 0
BONBONNIERE-BLANCHE DE LA PARURE 2.34% 7 0 0 0 0 0 0 2 1 0 4
MEREDIQUE DE LA CHAMPETRE 1.95% 11 0 0 0 0 0 0 0 2 3 6
KLEINCALVIN DELL'AKIRIS 1.95% 3 0 0 0 0 0 0 2 1 0 0
WINNY DE LA PARURE 1.76% 12 0 0 0 0 0 0 0 0 6 6
RAMONA PRINCESSE DE LA PARURE 1.76% 12 0 0 0 0 0 0 0 0 6 6
TOPETTE TOBY JUG 1.76% 12 0 0 0 0 0 0 0 0 6 6
TOPETTE MARGARITA 1.76% 12 0 0 0 0 0 0 0 0 6 6
ANJOU DE LA PARURE 1.66% 7 0 0 0 0 0 0 0 2 4 1
ANJA VAN HARTOGS VREUGD 1.66% 7 0 0 0 0 0 0 0 2 4 1
ALLSTONE DOUGLAS 1.56% 7 0 0 0 0 0 0 0 2 3 2
1.56% 2 0 0 0 0 0 0 2 0 0 0
UNGARO DE LA PARURE 1.46% 7 0 0 0 0 0 0 0 2 2 3
COCO VON DER GRIMMELSBURG 1.46% 11 0 0 0 0 0 0 0 0 4 7
AMADEE MA JOIE 1.46% 11 0 0 0 0 0 0 0 0 4 7
BIJOU VON DER RUE DE LA VERT 1.37% 14 0 0 0 0 0 0 0 0 0 14
HENRY-MATISSE DE LA PARURE 1.27% 5 0 0 0 0 0 0 0 2 2 1
CATHERINEDENEUVE DELL'AKIRIS 1.27% 5 0 0 0 0 0 0 0 2 2 1
COLONEL BLANC DE LA PARURE 1.27% 9 0 0 0 0 0 0 0 0 4 5
ANDREA DES GENTILS MINOIS 1.27% 9 0 0 0 0 0 0 0 0 4 5
FELIPE V.D.ZUYLENSTEDE 1.27% 5 0 0 0 0 0 0 0 2 2 1
SHANN'S EARTH ANGEL 1.27% 5 0 0 0 0 0 0 0 2 2 1
JOIE VAN EPPIES BARGIE 1.17% 12 0 0 0 0 0 0 0 0 0 12
INOVATION-PRINCE DE LA PARURE 1.17% 8 0 0 0 0 0 0 0 0 4 4
ESTELLA DE LA PARURE 1.17% 5 0 0 0 0 0 0 0 2 1 2
ODILO VON DER GRIMMELSBURG 1.07% 9 0 0 0 0 0 0 0 0 2 7
L'ANGE DE LA PARURE 1.07% 9 0 0 0 0 0 0 0 0 2 7
ZARTAN VON DER GRIMMELSBURG 0.98% 10 0 0 0 0 0 0 0 0 0 10
LE BLANC VON DER GRIMMELSBURG 0.98% 3 0 0 0 0 0 0 0 2 1 0
GERMAINE DE LA PARURE 0.98% 3 0 0 0 0 0 0 0 2 1 0
JACQUELLA JACQUES 0.78% 8 0 0 0 0 0 0 0 0 0 8
RANNI 0.78% 6 0 0 0 0 0 0 0 0 2 4
JAGUAR'S FRAULINE 0.68% 5 0 0 0 0 0 0 0 0 2 3
DORYAN VAN HET PENSELENHOEKJE 0.68% 5 0 0 0 0 0 0 0 0 2 3
CARESSE-CHANTAL DE L'AMABILITE 0.68% 5 0 0 0 0 0 0 0 0 2 3
0.68% 5 0 0 0 0 0 0 0 0 2 3
0.68% 5 0 0 0 0 0 0 0 0 2 3
JAGUAR'S COEUR DE ROCKER 0.68% 5 0 0 0 0 0 0 0 0 2 3
FRANCOISE HARDY DE LA PARURE 0.59% 4 0 0 0 0 0 0 0 0 2 2
TOPETTE KRYSTAL IMAGE 0.59% 6 0 0 0 0 0 0 0 0 0 6
TENAFLY SHEER GOLD 0.59% 6 0 0 0 0 0 0 0 0 0 6
TOPETTE BUBBLES 0.59% 6 0 0 0 0 0 0 0 0 0 6
JEMHIEDE JUST JAMES 0.59% 6 0 0 0 0 0 0 0 0 0 6
GIBOULEE MA JOIE 0.59% 6 0 0 0 0 0 0 0 0 0 6
CORINNA VON DER GRIMMELSBURG 0.59% 6 0 0 0 0 0 0 0 0 0 6
0.59% 4 0 0 0 0 0 0 0 0 2 2
KENLE'S ECLAIR DE SHANN 0.59% 4 0 0 0 0 0 0 0 0 2 2
NOSTALGIE-BLANCHE DE LA PARURE 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
CHIQUITA VON DER GRIMMELSBURG 0.49% 3 0 0 0 0 0 0 0 0 2 1
VOILA COCO VON RATIBOR UND CORVEY 0.49% 3 0 0 0 0 0 0 0 0 2 1
ZENO VON DER GRIMMELSBURG 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
JEZEBEL DE LA PARURE 0.39% 4 0 0 0 0 0 0 0 0 0 4
HEUREUX HENRI DE LA PARURE 0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 4 0 0 0 0 0 0 0 0 0 4
TRIOMPHE TIA DE LA PARURE 0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 4 0 0 0 0 0 0 0 0 0 4
LEIBOLL'S HANNIBAL 0.20% 2 0 0 0 0 0 0 0 0 0 2
FRANCOIS DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
JACQUELLA MERVEILLEUX 0.20% 2 0 0 0 0 0 0 0 0 0 2
INCONNUE INES VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
ASTA VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
QUINCY VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
WANDA DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
JAGUAR'S BON VIVANTE 0.20% 2 0 0 0 0 0 0 0 0 0 2
JAGUAR'S BELLE NOIR 0.20% 2 0 0 0 0 0 0 0 0 0 2
DOLLYANNA VAN HET PENSELENHOEKJE 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
BERNICE VAN HET PENSELENHOEKJE 0.20% 2 0 0 0 0 0 0 0 0 0 2
OLIVERRO V.D. ZUYLENSTEDE 0.20% 2 0 0 0 0 0 0 0 0 0 2
LOU LOU V.D. ZUYLENSTEDE 0.20% 2 0 0 0 0 0 0 0 0 0 2
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.20% 2 0 0 0 0 0 0 0 0 0 2
BABOUIN DE L'AMABILITE 0.20% 2 0 0 0 0 0 0 0 0 0 2
IVANHOE DE L'AMABILITE 0.20% 2 0 0 0 0 0 0 0 0 0 2
ILUSION DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
ADELAINE DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
SAMUEL DU SOURIRE DOUX 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
KENLE'S DE JA VU 0.20% 2 0 0 0 0 0 0 0 0 0 2
LA ROSACE JAUNISSE DE MCKEE 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
THERESA VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
FERNANDEL VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
HUGUETTE VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
URIEL VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2