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:
DUAN TAO MR.APOLLO


Coefficient of Inbreeding (COI):
12.500%

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 202 2 3 3 7 12 26 34 50 86
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 820 0 0 0 0 0 0 0 0 0
Ancestor loss % 80.2% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
KINGFRIEND MR CHOW 50.00% 1 1 0 0 0 0 0 0 0 0
DUAN TAO MISS.E HUANG 50.00% 1 1 0 0 0 0 0 0 0 0
KINGFRIEND MR WOW 50.00% 2 0 2 0 0 0 0 0 0 0
KINGFRIEND MISS MIAMI 25.00% 1 0 1 0 0 0 0 0 0 0
FRIEND DE LA PARURE OF KINGFRIEND 25.00% 2 0 0 2 0 0 0 0 0 0
IMADORABLE DE LA PARURE 25.00% 2 0 0 2 0 0 0 0 0 0
ROZELDOGUE GISSELLE HAMZ 25.00% 1 0 1 0 0 0 0 0 0 0
CONFUCIUS DE LA PARURE 18.75% 5 0 0 0 2 1 2 0 0 0
LUCE DEI MIEIOCCHI DELL'AKIRIS 15.63% 4 0 0 0 2 0 2 0 0 0
COLONEL TRUSARDI DE LA PARURE 14.65% 27 0 0 0 0 0 3 6 9 9
ZENITH DE LA PARURE 14.06% 7 0 0 0 0 3 2 2 0 0
DAULOKKE'S RENOIR LE BLANCE 12.50% 1 0 0 1 0 0 0 0 0 0
MONTBLANC DELL'AKIRIS 10.94% 9 0 0 0 0 0 6 1 2 0
ORESTE DELL'AKIRIS 10.16% 7 0 0 0 0 2 0 5 0 0
ARMANI DE LA PARURE 10.16% 6 0 0 0 0 1 4 1 0 0
HANAHAUS BRONZED OSSIE 9.77% 11 0 0 0 0 0 3 5 3 0
ZINA DE LA PARURE 9.38% 5 0 0 0 0 2 1 2 0 0
UNBARSY DE LA PARURE 8.79% 10 0 0 0 0 0 4 1 4 1
CHIRINE MA JOIE 8.79% 27 0 0 0 0 0 0 3 9 15
EGOISTE DE LA PARURE 8.59% 26 0 0 0 0 0 0 3 9 14
OMAR SHARIF DE LA PARURE 8.40% 28 0 0 0 0 0 0 3 6 19
OTTO-PRINCE DE LA PARURE 7.81% 9 0 0 0 0 0 3 2 4 0
HONNORE-TAMINO DE LA CHAMPETRE 7.81% 16 0 0 0 0 0 0 7 3 6
XOE DE LA PARURE 7.03% 7 0 0 0 0 0 3 2 2 0
SUZIE QUE V. FIVELZIGHT 7.03% 5 0 0 0 0 0 4 1 0 0
DALI DE LA PARURE 6.25% 2 0 0 0 0 2 0 0 0 0
URSA MINOR VAN FIVELZIGHT OF KINGFRIEND 6.25% 1 0 0 0 1 0 0 0 0 0
CREATION DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
MIDLAND MOOR ARMANI CODE 6.25% 1 0 0 0 1 0 0 0 0 0
DAULÖKKE'S KORINNE LA BLANCE 6.25% 1 0 0 0 1 0 0 0 0 0
FRABULL BLACK VELVET 6.25% 1 0 0 0 1 0 0 0 0 0
BORN-Ö'S DOMINIQUE 5.47% 21 0 0 0 0 0 0 1 4 16
JAGUAR'S NOEL OF JEALYN 5.47% 9 0 0 0 0 0 0 6 1 2
LATOIYA DELL'AKIRIS 5.08% 7 0 0 0 0 0 2 0 5 0
TOPETTE MISS MILO 4.88% 11 0 0 0 0 0 0 3 5 3
KLEINCALVIN DELL'AKIRIS 4.69% 3 0 0 0 0 0 3 0 0 0
SHANN'S GEORGIA PEACH 4.69% 5 0 0 0 0 0 2 1 2 0
LEOPARD VAN EPPIES BARGIE 4.49% 16 0 0 0 0 0 0 0 7 9
YSATIS DE LA PARURE 4.30% 9 0 0 0 0 0 0 4 1 4
VALENTINO DE LA PARURE 4.10% 17 0 0 0 0 0 0 0 4 13
ANJOU DE LA PARURE 3.91% 9 0 0 0 0 0 0 3 2 4
DON CAMILO DE LA PARURE 3.91% 10 0 0 0 0 0 0 2 4 4
ANJA VAN HARTOGS VREUGD 3.52% 7 0 0 0 0 0 0 3 2 2
3.52% 5 0 0 0 0 0 0 4 1 0
MEREDIQUE DE LA CHAMPETRE 3.32% 10 0 0 0 0 0 0 0 7 3
CACHAREL DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
DIAMANTINA DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
BLANCHE DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0
DAULÖKKE'S ARISTOBEAU DU TEX 3.13% 1 0 0 0 0 1 0 0 0 0
DAULÖKKE'S ZUZETTE DU NORD 3.13% 1 0 0 0 0 1 0 0 0 0
FRIPON VAN DE PATERHOEK 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
RAMONA PRINCESSE DE LA PARURE 2.93% 11 0 0 0 0 0 0 0 4 7
AMADEE MA JOIE 2.93% 12 0 0 0 0 0 0 0 3 9
EXTRAVAGANTE DE LA PARURE 2.54% 6 0 0 0 0 0 0 1 4 1
ALLSTONE DOUGLAS 2.54% 7 0 0 0 0 0 0 0 6 1
L'ANGE DE LA PARURE 2.34% 12 0 0 0 0 0 0 0 0 12
ODILO VON DER GRIMMELSBURG 2.34% 12 0 0 0 0 0 0 0 0 12
COLONEL BLANC DE LA PARURE 2.34% 9 0 0 0 0 0 0 0 3 6
FELIPE V.D.ZUYLENSTEDE 2.34% 5 0 0 0 0 0 0 2 1 2
SHANN'S EARTH ANGEL 2.34% 5 0 0 0 0 0 0 2 1 2
ANDREA DES GENTILS MINOIS 2.34% 9 0 0 0 0 0 0 0 3 6
LE BLANC VON DER GRIMMELSBURG 2.34% 3 0 0 0 0 0 0 3 0 0
GERMAINE DE LA PARURE 2.34% 3 0 0 0 0 0 0 3 0 0
UNIC DE LA PARURE 2.15% 7 0 0 0 0 0 0 0 4 3
WINNY DE LA PARURE 2.15% 8 0 0 0 0 0 0 0 3 5
TOPETTE TOBY JUG 2.15% 8 0 0 0 0 0 0 0 3 5
TOPETTE MARGARITA 2.15% 8 0 0 0 0 0 0 0 3 5
BONBONNIERE-BLANCHE DE LA PARURE 2.15% 4 0 0 0 0 0 1 0 0 3
CATHERINEDENEUVE DELL'AKIRIS 1.95% 4 0 0 0 0 0 0 2 0 2
DAULÖKKE'S OGRESSE LA BLANCE 1.56% 1 0 0 0 0 0 1 0 0 0
DAULÖKKE'S DE'JA-VU 1.56% 2 0 0 0 0 0 0 2 0 0
NYMPHE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
INOVATION-PRINCE DE LA PARURE 1.56% 4 0 0 0 0 0 0 0 4 0
RANNI 1.56% 5 0 0 0 0 0 0 0 3 2
1.56% 1 0 0 0 0 0 1 0 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
DAULOKKE'S SEDEUX LE SUPERBE 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
DAULÖKKE'S NORDIQUE TRUFFE 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
PABLO PICASSO DE LA PARURE 1.37% 4 0 0 0 0 0 0 0 3 1
BIJOU VON DER RUE DE LA VERT 1.37% 7 0 0 0 0 0 0 0 0 7
DORYAN VAN HET PENSELENHOEKJE 1.37% 7 0 0 0 0 0 0 0 0 7
CARESSE-CHANTAL DE L'AMABILITE 1.37% 7 0 0 0 0 0 0 0 0 7
JOIE VAN EPPIES BARGIE 1.37% 7 0 0 0 0 0 0 0 0 7
NOSTALGIE-BLANCHE DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3 0
JACQUELLA JACQUES 1.17% 5 0 0 0 0 0 0 0 1 4
BORN-Ö'S BONA DEA 1.17% 5 0 0 0 0 0 0 0 1 4
JAGUAR'S FRAULINE 1.17% 6 0 0 0 0 0 0 0 0 6
ZARTAN VON DER GRIMMELSBURG 1.17% 6 0 0 0 0 0 0 0 0 6
VOILA COCO VON RATIBOR UND CORVEY 1.17% 3 0 0 0 0 0 0 0 3 0
1.17% 6 0 0 0 0 0 0 0 0 6
1.17% 6 0 0 0 0 0 0 0 0 6
JAGUAR'S COEUR DE ROCKER 1.17% 6 0 0 0 0 0 0 0 0 6
ZENO VON DER GRIMMELSBURG 1.17% 3 0 0 0 0 0 0 0 3 0
1.17% 3 0 0 0 0 0 0 0 3 0
LEIBOLL'S HANNIBAL 0.98% 5 0 0 0 0 0 0 0 0 5
0.98% 3 0 0 0 0 0 0 0 2 1
KENLE'S ECLAIR DE SHANN 0.98% 3 0 0 0 0 0 0 0 2 1
FRANCOISE HARDY DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0
DAULÖKKE'S GOURMET DU MILA 0.78% 2 0 0 0 0 0 0 0 2 0
JEZEBEL DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
CHIQUITA VON DER GRIMMELSBURG 0.78% 4 0 0 0 0 0 0 0 0 4
GIBOULEE MA JOIE 0.78% 4 0 0 0 0 0 0 0 0 4
0.78% 4 0 0 0 0 0 0 0 0 4
0.78% 4 0 0 0 0 0 0 0 0 4
COMEPATABULL'S READY TO RUMBLE 0.78% 2 0 0 0 0 0 0 0 2 0
DAULÖKKE'S ROQUEFORT 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
RUTKJAER'S ALBERTE 0.59% 3 0 0 0 0 0 0 0 0 3
CORINNA VON DER GRIMMELSBURG 0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 3 0 0 0 0 0 0 0 0 3
TRIOMPHE TIA DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
SAMUEL DU SOURIRE DOUX 0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 3 0 0 0 0 0 0 0 0 3
INCONNUE INES VON RATIBOR UND CORVEY 0.59% 3 0 0 0 0 0 0 0 0 3
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
HEUREUX HENRI DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 3 0 0 0 0 0 0 0 0 3
THERESA VON DER GRIMMELSBURG 0.59% 3 0 0 0 0 0 0 0 0 3
FERNANDEL VON RATIBOR UND CORVEY 0.59% 3 0 0 0 0 0 0 0 0 3
HUGUETTE VON RATIBOR UND CORVEY 0.59% 3 0 0 0 0 0 0 0 0 3
URIEL VON RATIBOR UND CORVEY 0.59% 3 0 0 0 0 0 0 0 0 3
UNBARA DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
ASTA VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
DOLLYANNA VAN HET PENSELENHOEKJE 0.39% 2 0 0 0 0 0 0 0 0 2
OLIVERRO V.D. ZUYLENSTEDE 0.39% 2 0 0 0 0 0 0 0 0 2
LOU LOU V.D. ZUYLENSTEDE 0.39% 2 0 0 0 0 0 0 0 0 2
IVANHOE DE L'AMABILITE 0.39% 2 0 0 0 0 0 0 0 0 2
KENLE'S DE JA VU 0.39% 2 0 0 0 0 0 0 0 0 2
LA ROSACE JAUNISSE DE MCKEE 0.39% 2 0 0 0 0 0 0 0 0 2
KARENDON'S JOYAU DE FRANCE 0.39% 2 0 0 0 0 0 0 0 0 2
COMPATABULL'S KISHNIGA NICOLE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 1 0 0 0 0 0 0 0 1 0
CHEN-CHEN CHANELL-NUMBER-ONE 0.39% 2 0 0 0 0 0 0 0 0 2
BARON BALOU DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
JACQUELLA GIGOLETTE 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
LEIBÖLL'S BONITA 0.20% 1 0 0 0 0 0 0 0 0 1