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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:
SAMIRA CLASSIC VON GLANDORF


Coefficient of Inbreeding (COI):
6.445%

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 150 2 3 7 11 16 22 25 32 48
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 872 0 0 0 0 0 0 0 0 0
Ancestor loss % 85.3% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
JAFAR VON NEW GLANDORF 50.00% 1 1 0 0 0 0 0 0 0 0
HEIDI VON NEW GLANDORF 50.00% 1 1 0 0 0 0 0 0 0 0
HAPPY VON GLANDORF 37.50% 2 0 1 1 0 0 0 0 0 0
AVIGDORS CHAMPAGNE PETILLANT 25.00% 1 0 1 0 0 0 0 0 0 0
ORINA VON GLANDORF 25.00% 1 0 1 0 0 0 0 0 0 0
GINA VON GLANDORF 18.75% 2 0 0 1 1 0 0 0 0 0
LEIBÖLL'S ALFA-ALFA 12.50% 1 0 0 1 0 0 0 0 0 0
ELEGANCE DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0
ESTERELLE DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0
TEXAS BOY V. FIVELZIGHT 12.50% 2 0 0 0 2 0 0 0 0 0
QUPER VON GLANDORF 12.50% 1 0 0 1 0 0 0 0 0 0
VANO REVAZOVITCH DES RIVES DE LA BREVENNE 12.50% 1 0 0 1 0 0 0 0 0 0
10.94% 3 0 0 0 1 1 1 0 0 0
9.38% 2 0 0 0 1 1 0 0 0 0
9.38% 2 0 0 0 1 1 0 0 0 0
LEIBÖLL'S MERCEDES 7.42% 7 0 0 0 0 0 3 3 1 0
LEIBOLL'S HANNIBAL 6.45% 13 0 0 0 0 0 0 5 5 3
DAULOKKE'S SEDEUX LE SUPERBE 6.25% 1 0 0 0 1 0 0 0 0 0
LEIBOLL'S VERSION 2 6.25% 1 0 0 0 1 0 0 0 0 0
DAULÖKKE'S DE'JA-VU 6.25% 3 0 0 0 0 1 2 0 0 0
CACHAREL DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
ARMANI DE LA PARURE 6.25% 2 0 0 0 0 2 0 0 0 0
SUZIE QUE V. FIVELZIGHT 6.25% 2 0 0 0 0 2 0 0 0 0
OPERA VON GLANDORF 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
LEIBÖLL'S PRALINE' 5.47% 3 0 0 0 0 1 1 1 0 0
EGOISTE DE LA PARURE 5.27% 12 0 0 0 0 0 0 3 6 3
DAULÖKKE'S ROQUEFORT 4.69% 2 0 0 0 0 1 1 0 0 0
LEIBOLL'S RASMINE 4.69% 2 0 0 0 0 1 1 0 0 0
LEIBÖLL'S OLFERT 4.69% 2 0 0 0 0 1 1 0 0 0
OTTO-PRINCE DE LA PARURE 4.69% 4 0 0 0 0 0 2 2 0 0
FANNY VON GLANDORF 4.69% 2 0 0 0 0 1 1 0 0 0
RUTKJAER'S ALBERTE 4.49% 8 0 0 0 0 0 0 4 3 1
3.52% 4 0 0 0 0 0 1 2 1 0
3.13% 1 0 0 0 0 1 0 0 0 0
LEIBÖLL'S SANTE 3.13% 1 0 0 0 0 1 0 0 0 0
VALENTINO DE LA PARURE 3.13% 11 0 0 0 0 0 0 0 5 6
BORN-Ö'S DOMINIQUE 3.13% 11 0 0 0 0 0 0 0 5 6
JACQUELLA JACQUES 3.13% 12 0 0 0 0 0 0 0 4 8
DAULÖKKE'S GOURMET DU MILA 3.13% 3 0 0 0 0 0 1 2 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
HANAHAUS BRONZED OSSIE 3.13% 2 0 0 0 0 0 2 0 0 0
3.13% 2 0 0 0 0 0 2 0 0 0
YVETTE VON GLANDORF 3.13% 1 0 0 0 0 1 0 0 0 0
UTOPIA VON GLANDORF 3.13% 1 0 0 0 0 1 0 0 0 0
FRANCOIS DE LA PARURE 2.93% 10 0 0 0 0 0 0 0 5 5
LEIBÖLL'S CATHARINA 2.93% 10 0 0 0 0 0 0 0 5 5
PABLO PICASSO DE LA PARURE 2.73% 3 0 0 0 0 0 1 1 1 0
ANJOU DE LA PARURE 2.34% 4 0 0 0 0 0 0 2 2 0
2.34% 2 0 0 0 0 0 1 1 0 0
2.34% 2 0 0 0 0 0 1 1 0 0
2.34% 2 0 0 0 0 0 1 1 0 0
2.34% 2 0 0 0 0 0 1 1 0 0
RAMONA PRINCESSE DE LA PARURE 2.15% 5 0 0 0 0 0 0 1 3 1
BLACKY 2.15% 7 0 0 0 0 0 0 0 4 3
UNIC DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0
XOE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 1.56% 3 0 0 0 0 0 0 1 2 0
DON CAMILO DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0
EXTRAVAGANTE DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0
LEIBÖLL'S MUFFEE 1.56% 1 0 0 0 0 0 1 0 0 0
TOPETTE MISS MILO 1.56% 2 0 0 0 0 0 0 2 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
CHEN-CHEN CHANELL-NUMBER-ONE 1.56% 3 0 0 0 0 0 0 1 2 0
COLONEL TRUSARDI DE LA PARURE 1.37% 7 0 0 0 0 0 0 0 0 7
BIJOU VON DER RUE DE LA VERT 1.37% 7 0 0 0 0 0 0 0 0 7
CHIRINE MA JOIE 1.17% 4 0 0 0 0 0 0 0 2 2
BARON BALOU DE LA PARURE 1.17% 5 0 0 0 0 0 0 0 1 4
JACQUELLA GIGOLETTE 1.17% 5 0 0 0 0 0 0 0 1 4
ANDREA DES GENTILS MINOIS 1.17% 6 0 0 0 0 0 0 0 0 6
1.17% 6 0 0 0 0 0 0 0 0 6
OMAR SHARIF DE LA PARURE 0.98% 4 0 0 0 0 0 0 0 1 3
BORN-Ö'S BONA DEA 0.98% 5 0 0 0 0 0 0 0 0 5
GIBOULEE MA JOIE 0.98% 4 0 0 0 0 0 0 0 1 3
ZARTAN VON DER GRIMMELSBURG 0.98% 5 0 0 0 0 0 0 0 0 5
LEIBÖLL'S ANGELINA 0.98% 5 0 0 0 0 0 0 0 0 5
WINNY DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0
JACQUELLA MAGICIEN 0.78% 1 0 0 0 0 0 0 1 0 0
JOIE VAN EPPIES BARGIE 0.78% 4 0 0 0 0 0 0 0 0 4
HERCULE DU SOURIRE DOUX 0.78% 4 0 0 0 0 0 0 0 0 4
BAGHERA DE L'AMABILITE 0.78% 4 0 0 0 0 0 0 0 0 4
TOPETTE TOBY JUG 0.78% 2 0 0 0 0 0 0 0 2 0
TOPETTE MARGARITA 0.78% 2 0 0 0 0 0 0 0 2 0
YSATIS DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0
MEREDIQUE DE LA CHAMPETRE 0.78% 3 0 0 0 0 0 0 0 1 2
ANJA VAN HARTOGS VREUGD 0.78% 1 0 0 0 0 0 0 1 0 0
GIVENCHY EXCLUSIVE VON GLANDORF 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 3 0 0 0 0 0 0 0 1 2
BELBOULECAN HISTOIRE DE MA VIE 0.78% 1 0 0 0 0 0 0 1 0 0
L'ANGE DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
ODILO VON DER GRIMMELSBURG 0.59% 3 0 0 0 0 0 0 0 0 3
COCO VON DER GRIMMELSBURG 0.59% 3 0 0 0 0 0 0 0 0 3
AMADEE MA JOIE 0.59% 3 0 0 0 0 0 0 0 0 3
JACQUELLA MERVEILLEUX 0.39% 2 0 0 0 0 0 0 0 0 2
TOPETTE KRYSTAL IMAGE 0.39% 2 0 0 0 0 0 0 0 0 2
TENAFLY SHEER GOLD 0.39% 2 0 0 0 0 0 0 0 0 2
TOPETTE BUBBLES 0.39% 2 0 0 0 0 0 0 0 0 2
JEMHIEDE JUST JAMES 0.39% 2 0 0 0 0 0 0 0 0 2
ESTELLA DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
RANNI 0.39% 1 0 0 0 0 0 0 0 1 0
ALLSTONE DOUGLAS 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
COLONEL BLANC DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
BONBONNIERE-BLANCHE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
JACQUELLA EMMANUELLA 0.20% 1 0 0 0 0 0 0 0 0 1
DORYAN VAN HET PENSELENHOEKJE 0.20% 1 0 0 0 0 0 0 0 0 1
CARESSE-CHANTAL DE L'AMABILITE 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
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
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