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:
LE BARON MOUSQUETAIRE DE PETIT DRAC


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 174 2 4 3 10 17 27 50 75
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 336 0 0 0 0 0 0 0 0
Ancestor loss % 65.9% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
XANDER VAN FIVELZIGHT 50.00% 1 1 0 0 0 0 0 0 0
HISTOIRE DE LA PARURE 50.00% 1 1 0 0 0 0 0 0 0
ARMANI DE LA PARURE 28.13% 2 0 1 0 0 1 0 0 0
UTAH VAN FIVELZIGHT 25.00% 1 0 1 0 0 0 0 0 0
DAULÖKKE'S CHEF ZARANOFF 25.00% 1 0 1 0 0 0 0 0 0
UZANNE VAN FIVELZIGHT 25.00% 1 0 1 0 0 0 0 0 0
HANAHAUS BRONZED OSSIE 20.31% 4 0 0 1 0 2 1 0 0
ZENITH DE LA PARURE 15.63% 3 0 0 0 2 1 0 0 0
MAROUSIA DE LA PARURE 14.06% 2 0 0 1 0 0 1 0 0
ZINA DE LA PARURE 12.50% 2 0 0 0 2 0 0 0 0
MONTBLANC DELL'AKIRIS 12.50% 2 0 0 0 2 0 0 0 0
DAULÖKKE'S UNE AFAIR D'AMOUR 12.50% 1 0 0 1 0 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 11.72% 10 0 0 0 0 2 2 0 6
DUC DALI DE LA PARURE 10.94% 12 0 0 0 0 0 4 4 4
HONNORE-TAMINO DE LA CHAMPETRE 10.94% 7 0 0 0 0 2 2 1 2
EGOISTE DE LA PARURE 10.55% 11 0 0 0 0 0 4 4 3
GUY-LAROCHE DE LA PARURE 10.16% 4 0 0 0 1 0 2 1 0
TOPETTE MISS MILO 10.16% 4 0 0 0 1 0 2 1 0
LEOPARD VAN EPPIES BARGIE 8.59% 6 0 0 0 0 2 0 2 2
VALENTINO DE LA PARURE 8.20% 10 0 0 0 0 1 0 4 5
OMAR SHARIF DE LA PARURE 8.20% 10 0 0 0 0 0 3 2 5
BORN-Ö'S DOMINIQUE 8.20% 10 0 0 0 0 1 0 4 5
DON CAMILO DE LA PARURE 7.03% 2 0 0 0 1 0 0 1 0
YSATIS DE LA PARURE 7.03% 4 0 0 0 0 2 0 0 2
CHIRINE MA JOIE 6.64% 7 0 0 0 0 0 2 4 1
TEXAS BOY V. FIVELZIGHT 6.25% 1 0 0 0 1 0 0 0 0
ODILO VON DER GRIMMELSBURG 6.25% 10 0 0 0 0 0 0 6 4
CACHAREL DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
SHANN'S GEORGIA PEACH 6.25% 2 0 0 0 0 2 0 0 0
JAGUAR'S NOEL OF JEALYN 6.25% 2 0 0 0 0 2 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 6.25% 1 0 0 0 1 0 0 0 0
BIJOU VON DER RUE DE LA VERT 5.47% 8 0 0 0 0 0 2 0 6
WINNY DE LA PARURE 5.08% 4 0 0 0 0 1 0 2 1
TOPETTE TOBY JUG 5.08% 4 0 0 0 0 1 0 2 1
TOPETTE MARGARITA 5.08% 4 0 0 0 0 1 0 2 1
MEREDIQUE DE LA CHAMPETRE 5.08% 5 0 0 0 0 0 2 2 1
L'ANGE DE LA PARURE 4.69% 8 0 0 0 0 0 0 4 4
RAMONA PRINCESSE DE LA PARURE 4.30% 3 0 0 0 0 1 0 1 1
ANJOU DE LA PARURE 3.91% 3 0 0 0 0 0 2 1 0
ANJA VAN HARTOGS VREUGD 3.91% 3 0 0 0 0 0 2 1 0
JOIE VAN EPPIES BARGIE 3.91% 4 0 0 0 0 0 2 0 2
ZARTAN VON DER GRIMMELSBURG 3.91% 10 0 0 0 0 0 0 0 10
AMADEE MA JOIE 3.91% 7 0 0 0 0 0 0 3 4
ANDREA DES GENTILS MINOIS 3.52% 6 0 0 0 0 0 0 3 3
TENAFLY SHEER GOLD 3.13% 4 0 0 0 0 0 1 1 2
FELIPE V.D.ZUYLENSTEDE 3.13% 2 0 0 0 0 0 2 0 0
SHANN'S EARTH ANGEL 3.13% 2 0 0 0 0 0 2 0 0
ALLSTONE DOUGLAS 3.13% 2 0 0 0 0 0 2 0 0
SUZIE QUE V. FIVELZIGHT 3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
ILUSION DE LA PARURE 2.34% 6 0 0 0 0 0 0 0 6
QUINCY VON DER GRIMMELSBURG 2.34% 6 0 0 0 0 0 0 0 6
CORINNA VON DER GRIMMELSBURG 2.34% 6 0 0 0 0 0 0 0 6
TOPETTE KRYSTAL IMAGE 2.34% 3 0 0 0 0 0 1 0 2
TOPETTE BUBBLES 2.34% 3 0 0 0 0 0 1 0 2
JEMHIEDE JUST JAMES 2.34% 3 0 0 0 0 0 1 0 2
DORYAN VAN HET PENSELENHOEKJE 2.34% 4 0 0 0 0 0 0 2 2
CARESSE-CHANTAL DE L'AMABILITE 2.34% 4 0 0 0 0 0 0 2 2
FRANCOIS DE LA PARURE 1.95% 4 0 0 0 0 0 0 1 3
HEUREUX HENRI DE LA PARURE 1.95% 5 0 0 0 0 0 0 0 5
GIBOULEE MA JOIE 1.95% 2 0 0 0 0 0 1 0 1
RANNI 1.95% 3 0 0 0 0 0 0 2 1
UNIC DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0
PABLO PICASSO DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
JAGUAR'S FRAULINE 1.56% 2 0 0 0 0 0 0 2 0
LEIBÖLL'S MERCEDES 1.56% 1 0 0 0 0 0 1 0 0
CHIQUITA VON DER GRIMMELSBURG 1.56% 2 0 0 0 0 0 0 2 0
ADELAINE DE LA PARURE 1.56% 4 0 0 0 0 0 0 0 4
FARAMOND VAN EPPIES BARGIE 1.56% 2 0 0 0 0 0 0 2 0
BONBONNIERE-BLANCHE DE LA PARURE 1.56% 4 0 0 0 0 0 0 0 4
1.56% 4 0 0 0 0 0 0 0 4
1.56% 2 0 0 0 0 0 0 2 0
1.56% 2 0 0 0 0 0 0 2 0
KENLE'S ECLAIR DE SHANN 1.56% 2 0 0 0 0 0 0 2 0
1.56% 2 0 0 0 0 0 0 2 0
1.56% 2 0 0 0 0 0 0 2 0
JAGUAR'S COEUR DE ROCKER 1.56% 2 0 0 0 0 0 0 2 0
1.56% 2 0 0 0 0 0 0 2 0
1.56% 1 0 0 0 0 0 1 0 0
COMEPATABULL'S READY TO RUMBLE 1.56% 1 0 0 0 0 0 1 0 0
1.17% 3 0 0 0 0 0 0 0 3
TRIOMPHE TIA DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
TENAFLY ARCHIE 1.17% 2 0 0 0 0 0 0 1 1
BESS OF TENAFLY 1.17% 2 0 0 0 0 0 0 1 1
UNBARA DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
COLETTE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
LEIBOLL'S HANNIBAL 0.78% 1 0 0 0 0 0 0 1 0
CARLOS VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
WANDA DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
ELEONORE VAN EPPIES BARGIE 0.78% 2 0 0 0 0 0 0 0 2
BARON BALOU DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
JACQUELLA GIGOLETTE 0.78% 1 0 0 0 0 0 0 1 0
APOCODEODAR HIS LORDSHIP OF TENAFLY 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
0.78% 1 0 0 0 0 0 0 1 0
LEIBÖLL'S BONITA 0.78% 1 0 0 0 0 0 0 1 0
DOLLYANNA VAN HET PENSELENHOEKJE 0.78% 2 0 0 0 0 0 0 0 2
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% 2 0 0 0 0 0 0 0 2
LOU LOU V.D. ZUYLENSTEDE 0.78% 2 0 0 0 0 0 0 0 2
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.78% 2 0 0 0 0 0 0 0 2
BABOUIN DE L'AMABILITE 0.78% 2 0 0 0 0 0 0 0 2
SAMUEL DU SOURIRE DOUX 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
IVANHOE DE L'AMABILITE 0.78% 2 0 0 0 0 0 0 0 2
KENLE'S DE JA VU 0.78% 2 0 0 0 0 0 0 0 2
LA ROSACE JAUNISSE DE MCKEE 0.78% 2 0 0 0 0 0 0 0 2
JAGUAR'S BON VIVANTE 0.78% 2 0 0 0 0 0 0 0 2
JAGUAR'S BELLE NOIR 0.78% 2 0 0 0 0 0 0 0 2
RUTKJAER'S ALBERTE 0.78% 1 0 0 0 0 0 0 1 0
KISHNIGA'S SHOWBIZ CHELSEA 0.39% 1 0 0 0 0 0 0 0 1
KISHNIGA'S BENVENUTO 0.39% 1 0 0 0 0 0 0 0 1
LEIBÖLL'S CATHARINA 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
EVITA OF TENAFLY 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
BIJOU OF BORISTI OF MERROWLEA 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
JACQUELLA EMMANUELLA 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
0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
BLACKY 0.39% 1 0 0 0 0 0 0 0 1