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:
DICAR I'M FRIGG


Coefficient of Inbreeding (COI):
12.928%

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 148 2 2 6 7 8 23 31 63
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 362 0 0 0 0 0 0 0 0
Ancestor loss % 71.0% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
KINGFRIEND MR. WHAM 56.25% 3 0 2 0 1 0 0 0 0
DICAR I'M WHAM 50.00% 1 1 0 0 0 0 0 0 0
DICAR I'M MARIA FERNANDA 50.00% 1 1 0 0 0 0 0 0 0
WHAM V. FIVELZIGHT AT KINGFRIEND 29.69% 4 0 0 2 0 1 1 0 0
KINGFRIEND MISS GUCCI 29.69% 4 0 0 2 0 1 1 0 0
MARIA CLAUDIA DROS BULL DICAR 25.00% 1 0 1 0 0 0 0 0 0
FRIEND DE LA PARURE OF KINGFRIEND 17.97% 5 0 0 0 2 1 1 1 0
TEXAS BOY V. FIVELZIGHT 15.63% 5 0 0 0 2 0 1 2 0
ARMANI DE LA PARURE 15.23% 9 0 0 0 0 4 0 2 3
ANTOINETTE DE LA PARURE 14.84% 4 0 0 0 2 0 1 1 0
FLIRT DE LA PARURE OF KINGFRIEND 14.84% 4 0 0 0 2 0 1 1 0
DICAR BUGATTI 12.50% 1 0 0 1 0 0 0 0 0
DICAR I'M GISELE BUNDCHEN 12.50% 1 0 0 1 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0
MONTBLANC DELL'AKIRIS 9.38% 7 0 0 0 0 2 0 3 2
HANAHAUS BRONZED OSSIE 8.98% 9 0 0 0 0 0 4 2 3
SUZIE QUE V. FIVELZIGHT 7.81% 5 0 0 0 0 2 0 1 2
COLONEL TRUSARDI DE LA PARURE 7.81% 12 0 0 0 0 0 2 2 8
MAROUSIA DE LA PARURE 7.03% 6 0 0 0 0 0 4 0 2
KINGFRIEND MISS ONI 6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
ORESTE DELL'AKIRIS 5.86% 6 0 0 0 0 0 2 3 1
HONNORE-TAMINO DE LA CHAMPETRE 5.08% 7 0 0 0 0 0 2 0 5
ZINA DE LA PARURE 4.30% 4 0 0 0 0 0 2 1 1
YSATIS DE LA PARURE 4.30% 5 0 0 0 0 0 2 0 3
TIFFANY DELL'AKIRIS 4.30% 4 0 0 0 0 0 2 1 1
JAGUAR'S NOEL OF JEALYN 4.30% 5 0 0 0 0 0 2 0 3
GUY-LAROCHE DE LA PARURE 3.91% 6 0 0 0 0 0 0 4 2
TOPETTE MISS MILO 3.91% 6 0 0 0 0 0 0 4 2
KLEINCALVIN DELL'AKIRIS 3.52% 3 0 0 0 0 0 2 0 1
3.52% 3 0 0 0 0 0 2 0 1
OKLAHOMA MISS V. FIVELZIGHT 3.52% 3 0 0 0 0 0 2 0 1
BONBONNIERE-BLANCHE DE LA PARURE 3.52% 3 0 0 0 0 0 2 0 1
KINGFRIEND MISS PARIS 3.13% 1 0 0 0 0 1 0 0 0
DON CAMILO DE LA PARURE 3.13% 4 0 0 0 0 0 0 4 0
LEOPARD VAN EPPIES BARGIE 3.13% 8 0 0 0 0 0 0 0 8
EGOISTE DE LA PARURE 3.13% 6 0 0 0 0 0 0 2 4
DAULÖKKE'S QUBUS DE NEUF 3.13% 1 0 0 0 0 1 0 0 0
VALENTINO DE LA PARURE 2.34% 6 0 0 0 0 0 0 0 6
OMAR SHARIF DE LA PARURE 2.34% 4 0 0 0 0 0 0 2 2
BORN-Ö'S DOMINIQUE 2.34% 6 0 0 0 0 0 0 0 6
CHIRINE MA JOIE 2.34% 4 0 0 0 0 0 0 2 2
SHANN'S GEORGIA PEACH 1.95% 3 0 0 0 0 0 0 2 1
ELLIOTT DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
WINNY DE LA PARURE 1.56% 4 0 0 0 0 0 0 0 4
DUC DALI DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0
TOPETTE TOBY JUG 1.56% 4 0 0 0 0 0 0 0 4
TOPETTE MARGARITA 1.56% 4 0 0 0 0 0 0 0 4
RAMONA PRINCESSE DE LA PARURE 1.56% 4 0 0 0 0 0 0 0 4
MEREDIQUE DE LA CHAMPETRE 1.56% 2 0 0 0 0 0 0 2 0
ESTELLA DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0
ALLSTONE DOUGLAS 1.56% 2 0 0 0 0 0 0 2 0
JAGUAR'S GODIVA OF JEALYN 1.56% 2 0 0 0 0 0 0 2 0
LE BLANC VON DER GRIMMELSBURG 1.56% 2 0 0 0 0 0 0 2 0
GERMAINE DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0
1.56% 1 0 0 0 0 0 1 0 0
DAULÖKKE'S ELISIR D'AMORE 1.56% 1 0 0 0 0 0 1 0 0
DAULÖKKE'S ARISTOBELLE DU TEX 1.56% 1 0 0 0 0 0 1 0 0
NOSTALGIE-BLANCHE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
HENRY-MATISSE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
ANJOU DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
ANJA VAN HARTOGS VREUGD 0.78% 2 0 0 0 0 0 0 0 2
UNGARO DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
L'ANGE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
JACQUELLA OURAGAN 0.78% 2 0 0 0 0 0 0 0 2
COLONEL BLANC DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
ANDREA DES GENTILS MINOIS 0.78% 2 0 0 0 0 0 0 0 2
COCO VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
CHIQUITA VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
AMADEE MA JOIE 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
JAGUAR'S COEUR DE ROCKER 0.78% 2 0 0 0 0 0 0 0 2
JAGUAR'S FRAULINE 0.78% 2 0 0 0 0 0 0 0 2
DORYAN VAN HET PENSELENHOEKJE 0.78% 2 0 0 0 0 0 0 0 2
CARESSE-CHANTAL DE L'AMABILITE 0.78% 2 0 0 0 0 0 0 0 2
ODILO VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
FELIPE V.D.ZUYLENSTEDE 0.78% 2 0 0 0 0 0 0 0 2
SHANN'S EARTH ANGEL 0.78% 2 0 0 0 0 0 0 0 2
COCOCHANEL DELL'AKIRIS 0.78% 2 0 0 0 0 0 0 0 2
CATHERINEDENEUVE DELL'AKIRIS 0.78% 2 0 0 0 0 0 0 0 2
ZENO VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
VOILA COCO VON RATIBOR UND CORVEY 0.78% 2 0 0 0 0 0 0 0 2
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 0.78% 2 0 0 0 0 0 0 0 2
CACHAREL DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
DAULOKKE'S SEDEUX LE SUPERBE 0.78% 1 0 0 0 0 0 0 1 0
DAULÖKKE'S RAFFINE 0.78% 1 0 0 0 0 0 0 1 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 0.78% 1 0 0 0 0 0 0 1 0
LEIBÖLL'S PRALINE' 0.78% 2 0 0 0 0 0 0 0 2
0.78% 1 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1
GEORGIE UNIC VAN MUPPY'S PLACE 0.39% 1 0 0 0 0 0 0 0 1
LEIBÖLL'S OVID 0.39% 1 0 0 0 0 0 0 0 1
CHEN-CHEN CHANELL-NUMBER-ONE 0.39% 1 0 0 0 0 0 0 0 1
ROBOBULL FABELHAFT XCELSIOR 0.39% 1 0 0 0 0 0 0 0 1