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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:
JACKPOT COPENS LITTLE ATHENA


Coefficient of Inbreeding (COI):

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 235 2 3 6 8 18 18 25 49 68 88
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1811 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 88.5% 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
JACKPOT! EZ KEEPER PETTYBULL 50.00% 1 1 0 0 0 0 0 0 0 0 0
JACKPOT! EURO DOLLAR 50.00% 1 1 0 0 0 0 0 0 0 0 0
JACKPOT! EZ COME EZ GO 25.00% 1 0 1 0 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0 0
GO FOR IT JACKPOT DU PETIT FRIPON 25.00% 1 0 1 0 0 0 0 0 0 0 0
COX'S GOODTIME CHARLIE BROWN 20.70% 4 0 0 1 1 0 1 0 1 0 0
JACKPOT KWIK PIK TIKET PETTY 18.75% 2 0 0 1 1 0 0 0 0 0 0
JACKPOT! DIVA LAS VEGAS 12.50% 1 0 0 1 0 0 0 0 0 0 0
COX'S GOODTIME BARNSTORMER 12.50% 1 0 0 1 0 0 0 0 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 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
COX'S GOOD TIME ACE IN THE HOLE 11.33% 6 0 0 0 1 1 0 2 0 2 0
COX'S GOODTIME MINDY LOU OFKN'D 10.35% 4 0 0 0 1 1 0 1 0 1 0
IVY ROAD'S PETTY CASH JACKPOT 9.38% 2 0 0 0 1 1 0 0 0 0 0
9.38% 2 0 0 0 1 1 0 0 0 0 0
ADAMS' UNIQUE PHYSIQUE 6.45% 7 0 0 0 0 1 1 1 2 0 2
COX'S GOOD TIME DORENE 6.45% 7 0 0 0 0 1 1 1 2 0 2
EGOISTE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
MEREDIQUE DE LA CHAMPETRE 6.25% 1 0 0 0 1 0 0 0 0 0 0
5.37% 5 0 0 0 0 1 1 0 1 1 1
5.18% 4 0 0 0 0 1 1 0 1 0 1
4.69% 2 0 0 0 0 1 1 0 0 0 0
4.69% 2 0 0 0 0 1 1 0 0 0 0
FAIRMONTS HEART TO BEAT 4.10% 9 0 0 0 0 0 1 1 2 5 0
COX'S GOODTIME LI'L CHARLSIE 3.13% 1 0 0 0 0 1 0 0 0 0 0
COX'S GOODTIME BIT O'GOLD 3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 5 0 0 0 0 0 1 1 1 2 0
TERRETTE'S JOIE DE NOEL 3.13% 5 0 0 0 0 0 1 1 1 2 0
3.13% 5 0 0 0 0 0 1 1 1 2 0
COX'S GOODTIME JAKE OF JOCK 3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0 0
VALENTINO DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
BORN-Ö'S DOMINIQUE 3.13% 1 0 0 0 0 1 0 0 0 0 0
DORYAN VAN HET PENSELENHOEKJE 3.13% 1 0 0 0 0 1 0 0 0 0 0
CARESSE-CHANTAL DE L'AMABILITE 3.13% 1 0 0 0 0 1 0 0 0 0 0
2.34% 14 0 0 0 0 0 0 0 2 4 8
JIMMY LEE'S BANDOLERO OF ONO 2.05% 9 0 0 0 0 0 0 1 1 2 5
COX'S GOODTIME MEAGAN OF ACE 1.95% 2 0 0 0 0 0 1 0 1 0 0
COX'S GOOD TIME DANDY ANDY 1.56% 1 0 0 0 0 0 1 0 0 0 0
TERRETTE'S LORD SIMON DBOUTON 1.56% 5 0 0 0 0 0 0 1 1 1 2
TERRETTE'S GILL DE LABERIEUS 1.56% 5 0 0 0 0 0 0 1 1 1 2
COLONEL TRUSARDI DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
BIJOU VON DER RUE DE LA VERT 1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0 0
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 1.56% 1 0 0 0 0 0 1 0 0 0 0
BABOUIN DE L'AMABILITE 1.56% 1 0 0 0 0 0 1 0 0 0 0
HAMPTON'S CHEVALIER 1.37% 8 0 0 0 0 0 0 0 1 3 4
ZARTAN VON DER GRIMMELSBURG 1.17% 5 0 0 0 0 0 0 0 1 4 0
TERRETTE'S TOURBILLON D'GAMIN 1.07% 9 0 0 0 0 0 0 0 0 2 7
1.07% 6 0 0 0 0 0 0 0 1 2 3
TERRETTE'S GOLDILOCK D'PECHE 0.98% 5 0 0 0 0 0 0 0 1 2 2
QUINCY VON DER GRIMMELSBURG 0.98% 6 0 0 0 0 0 0 0 1 1 4
COX'S GOOD TIME SANDMAN 0.88% 3 0 0 0 0 0 0 0 2 0 1
COXS GOODTIME CHARLIE'S ANGEL 0.78% 1 0 0 0 0 0 0 1 0 0 0
FREEDOMS NOTTINGHAM LACE 0.78% 1 0 0 0 0 0 0 1 0 0 0
COXS GOOD TIME CRICKET 0.78% 1 0 0 0 0 0 0 1 0 0 0
ENSTROM'S EL'BEE GREAT 0.78% 1 0 0 0 0 0 0 1 0 0 0
OMAR SHARIF DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
CHIRINE MA JOIE 0.78% 1 0 0 0 0 0 0 1 0 0 0
FRANCOIS DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
ANDREA DES GENTILS MINOIS 0.78% 2 0 0 0 0 0 0 0 2 0 0
BARON BALOU DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
COCO VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2 0 0
BONBONNIERE-BLANCHE DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2 0
ODILO VON DER GRIMMELSBURG 0.78% 1 0 0 0 0 0 0 1 0 0 0
DAME MICHOU DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
VOILA COCO VON RATIBOR UND CORVEY 0.78% 5 0 0 0 0 0 0 0 1 0 4
JACQUELLA GIGOLETTE 0.78% 1 0 0 0 0 0 0 1 0 0 0
ILUSION DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0 0
LEIBÖLL'S BONITA 0.78% 1 0 0 0 0 0 0 1 0 0 0
ZAPPA V.D. ZUYLENSTEDE 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
BOUTON OF BORISTI 0.68% 3 0 0 0 0 0 0 0 1 1 1
TERRETTE'S LE CAPITAINE 0.68% 3 0 0 0 0 0 0 0 1 1 1
TERRETTE'S JEANIEBELLE PETIT 0.68% 3 0 0 0 0 0 0 0 1 1 1
0.68% 5 0 0 0 0 0 0 0 0 2 3
ENSTROM'S PUDDIN'S PRINCESS 0.59% 2 0 0 0 0 0 0 0 1 1 0
ZUT-ZOLA VON RATIBOR UND CORVEY 0.59% 5 0 0 0 0 0 0 0 0 1 4
HEUREUX HENRI DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3 0
ALICELLA V.D. ZUYLENSTEDE 0.59% 2 0 0 0 0 0 0 0 1 1 0
0.59% 2 0 0 0 0 0 0 0 1 1 0
CHICO V.D. ZUYLENSTEDE 0.59% 2 0 0 0 0 0 0 0 1 1 0
COX'S GOOD TIME PETITE MIMI 0.49% 2 0 0 0 0 0 0 0 1 0 1
HAMPTON'S POUPEE D'OR 0.49% 4 0 0 0 0 0 0 0 0 1 3
ZENO VON DER GRIMMELSBURG 0.49% 4 0 0 0 0 0 0 0 0 1 3
NANDA DE LA PARURE 0.49% 4 0 0 0 0 0 0 0 0 1 3
BENHOOKS JONATHAN OF FLITCHSTAR 0.39% 3 0 0 0 0 0 0 0 0 1 2
BITTER SWEET OF BORISTI 0.39% 3 0 0 0 0 0 0 0 0 1 2
TERRETTE'S POLAR DE LA NEIGE 0.39% 3 0 0 0 0 0 0 0 0 1 2
TERRETTE'S PECHE DE WOODS 0.39% 3 0 0 0 0 0 0 0 0 1 2
COX'S GOOD TIME SPARKLE OF KN'D 0.39% 1 0 0 0 0 0 0 0 1 0 0
COX'S GOOD TIME CHRISTMAS EVE 0.39% 2 0 0 0 0 0 0 0 0 2 0
COXS GOOD TIME PETITE POUPEE 0.39% 1 0 0 0 0 0 0 0 1 0 0
COX'S PETITE BABETTE 0.39% 3 0 0 0 0 0 0 0 0 1 2
FAIRMONT'S RADAR AHEAD 0.39% 1 0 0 0 0 0 0 0 1 0 0
MADAMOISELLE COCO DE PETIT DRAC 0.39% 1 0 0 0 0 0 0 0 1 0 0
ENSTROM'S WILL HE MAKE IT 0.39% 1 0 0 0 0 0 0 0 1 0 0
COLONEL BLANC DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
COLETTE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
LE BLANC VON DER GRIMMELSBURG 0.39% 3 0 0 0 0 0 0 0 0 1 2
GERMAINE DE LA PARURE 0.39% 3 0 0 0 0 0 0 0 0 1 2
FANCY DES GENTILS MINOIS 0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 2 0 0 0 0 0 0 0 0 2 0
DUCHESSE HELENE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
AMADEE MA JOIE 0.39% 1 0 0 0 0 0 0 0 1 0 0
CORINNA VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2 0
CARLOS VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 2 0 0 0 0 0 0 0 0 2 0
0.39% 2 0 0 0 0 0 0 0 0 2 0
JACQUELLA EMMANUELLA 0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 3 0 0 0 0 0 0 0 0 1 2
QUATT POLLYANNA 0.39% 3 0 0 0 0 0 0 0 0 1 2
0.39% 1 0 0 0 0 0 0 0 1 0 0
HAMPTON'S MYSTIQUE 0.29% 2 0 0 0 0 0 0 0 0 1 1
0.29% 2 0 0 0 0 0 0 0 0 1 1
0.29% 2 0 0 0 0 0 0 0 0 1 1
0.29% 2 0 0 0 0 0 0 0 0 1 1
ENSTROM'S VANILLA PUDDIN 0.29% 2 0 0 0 0 0 0 0 0 1 1
JEANIE VON DER GRIMMELSBURG 0.29% 2 0 0 0 0 0 0 0 0 1 1
0.29% 2 0 0 0 0 0 0 0 0 1 1
QUEEN ANNABELLE V.D. ZUYLENSTEDE 0.29% 2 0 0 0 0 0 0 0 0 1 1
BURLINGTON BERTI OF BORISTI 0.20% 1 0 0 0 0 0 0 0 0 1 0
HAMPTON'S PETITE CHERIE 0.20% 2 0 0 0 0 0 0 0 0 0 2
TERRETTE'S CHEF D'OEUVRE GAMIN 0.20% 2 0 0 0 0 0 0 0 0 0 2
0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1 0
COX'S GOOD TIME PIERRE 0.20% 1 0 0 0 0 0 0 0 0 1 0
XANDER VAN FIVELZIGHT 0.20% 1 0 0 0 0 0 0 0 0 1 0
GWENDOLYNE DE PETIT DRAC 0.20% 1 0 0 0 0 0 0 0 0 1 0
WOLF'N WRINKLES J. EDGAR 0.20% 1 0 0 0 0 0 0 0 0 1 0
WINDMARKS POLKA DOT ANNIE 0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 2 0 0 0 0 0 0 0 0 0 2
OPHELIA VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1 0
FERNANDEL VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1 0
HUGUETTE VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1 0
WENDY VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
URIEL VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1 0
CHOWBULL FARUK 0.20% 1 0 0 0 0 0 0 0 0 1 0
JACQUELLA BARONESSEN 0.20% 1 0 0 0 0 0 0 0 0 1 0
LANCEFIELD LADY PUPPET 0.20% 2 0 0 0 0 0 0 0 0 0 2
0.20% 1 0 0 0 0 0 0 0 0 1 0
0.10% 1 0 0 0 0 0 0 0 0 0 1
BENHOOKS JACKIE OF MUFFETOWN 0.10% 1 0 0 0 0 0 0 0 0 0 1
BITTER BRANDY OF BORISTI 0.10% 1 0 0 0 0 0 0 0 0 0 1
TERRETTE'S GLORIANA LA REINE OF BORISTI 0.10% 1 0 0 0 0 0 0 0 0 0 1
TERRETTE'S RENEE BRUME DE MIEL 0.10% 1 0 0 0 0 0 0 0 0 0 1
HAMPTON'S GABRIELLE 0.10% 1 0 0 0 0 0 0 0 0 0 1
TERRETTE'S FILS DE BIJOU 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
HAMPTON'S VALENTINE 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
COX'S PETITE GIDGET 0.10% 1 0 0 0 0 0 0 0 0 0 1
ARMANI DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
UTAH VAN FIVELZIGHT 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
THEYA DE PETIT DRAC 0.10% 1 0 0 0 0 0 0 0 0 0 1
JIMMY LEE'S SABLONNEUX D'OR 0.10% 1 0 0 0 0 0 0 0 0 0 1
COLLOM'S PETITE SHERRIE 0.10% 1 0 0 0 0 0 0 0 0 0 1
WINDMARKS MISS VICKIE 0.10% 1 0 0 0 0 0 0 0 0 0 1
TOMMYVILLE TINTORETTO 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
CERISETTE VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
OLALA VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
MADAME MIMI DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
FLAUBERT VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
BESING PETIT ROI 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
THERESA VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 0.10% 1 0 0 0 0 0 0 0 0 0 1
0.10% 1 0 0 0 0 0 0 0 0 0 1
CHARMEUR VON DEN BOURBONISCHEN LILIEN 0.10% 1 0 0 0 0 0 0 0 0 0 1
CHERI DK33060/80 0.10% 1 0 0 0 0 0 0 0 0 0 1
HIBOU VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
NADINE VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
GUSTAVE VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
WATTEAU VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
QUATT HONEY BEAR 0.10% 1 0 0 0 0 0 0 0 0 0 1
QUATT POLLY SNOW 0.10% 1 0 0 0 0 0 0 0 0 0 1
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