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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:
BELBOULECAN BUGABOO DISCOVERY


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 190 2 4 3 9 9 15 28 41 60 78
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1856 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 90.7% 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
BUGABOO BELBOULECAN PASO DOBLE 50.00% 1 1 0 0 0 0 0 0 0 0 0
BELBOULECAN MYSTIC EARTH DANCER 50.00% 1 1 0 0 0 0 0 0 0 0 0
ROBOBULL FABELHAFT INFERNO 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
BELBOULECAN TROLLDANCE JACQUES 25.00% 1 0 1 0 0 0 0 0 0 0 0
BELBOULECAN STARGAZER ZENITH 25.00% 1 0 1 0 0 0 0 0 0 0 0
JUSTAMERES GOLDEN BUDDHA OF FABELHAFT 12.50% 1 0 0 1 0 0 0 0 0 0 0
XCLUSIVE DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0 0
BELBOULECAN LADY DRAGON FLY 12.50% 2 0 0 0 2 0 0 0 0 0 0
12.50% 2 0 0 0 2 0 0 0 0 0 0
NIGHT & DAY L'AMOUR BRANDO DU CHAMPAGNE 12.50% 1 0 0 1 0 0 0 0 0 0 0
KISHNIGA'S BENVENUTO 9.38% 3 0 0 0 0 3 0 0 0 0 0
VI DU LAC STARHAVEN'S DANTE 6.25% 1 0 0 0 1 0 0 0 0 0 0
JUSTAMERE'S GOLDEN DELICIOUS 6.25% 1 0 0 0 1 0 0 0 0 0 0
JACQUELLA QUBLIES 6.25% 1 0 0 0 1 0 0 0 0 0 0
UNIC DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
UNBARA DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
6.25% 2 0 0 0 0 2 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 5.86% 5 0 0 0 0 0 3 1 1 0 0
ZARTAN VON DER GRIMMELSBURG 5.37% 26 0 0 0 0 0 0 0 5 14 7
KISHNIGA'S GLADRAGS SHOWBIZ 4.69% 3 0 0 0 0 0 3 0 0 0 0
JACQUELLA MERVEILLEUX 4.69% 2 0 0 0 0 1 1 0 0 0 0
STARHAVEN'S MON SAUVAGE 4.69% 2 0 0 0 0 1 1 0 0 0 0
BARON BALOU DE LA PARURE 4.49% 5 0 0 0 0 0 2 1 1 1 0
COCO VON DER GRIMMELSBURG 4.49% 11 0 0 0 0 0 0 3 4 2 2
JACQUELLA GIGOLETTE 4.49% 5 0 0 0 0 0 2 1 1 1 0
BONBONNIERE-BLANCHE DE LA PARURE 4.39% 18 0 0 0 0 0 0 2 1 10 5
OMAR SHARIF DE LA PARURE 3.71% 7 0 0 0 0 0 0 3 3 1 0
ANDREA DES GENTILS MINOIS 3.71% 13 0 0 0 0 0 0 0 7 4 2
QUINCY VON DER GRIMMELSBURG 3.42% 23 0 0 0 0 0 0 0 2 6 15
3.32% 10 0 0 0 0 0 0 2 2 4 2
VI DU LAC STARHAVEN'S ANGEL 3.13% 1 0 0 0 0 1 0 0 0 0 0
JACQUELLA JACQUARD 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
HONNORE-TAMINO DE LA CHAMPETRE 3.13% 1 0 0 0 0 1 0 0 0 0 0
POWERGAME'S COSI FAN TUTTE 3.13% 1 0 0 0 0 1 0 0 0 0 0
COLONEL BLANC DE LA PARURE 3.03% 10 0 0 0 0 0 0 0 6 3 1
CHIRINE MA JOIE 2.93% 5 0 0 0 0 0 0 3 1 1 0
CORINNA VON DER GRIMMELSBURG 2.54% 10 0 0 0 0 0 0 0 4 4 2
VALENTINO DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0 0
WAMBO DE LA PARURE 2.34% 3 0 0 0 0 0 0 3 0 0 0
ZUT-ZOLA VON RATIBOR UND CORVEY 2.34% 19 0 0 0 0 0 0 0 0 5 14
ENSTROM'S SPIKE OF STARHAVEN 2.34% 2 0 0 0 0 0 1 1 0 0 0
BORN-Ö'S DOMINIQUE 2.34% 2 0 0 0 0 0 1 1 0 0 0
JACQUELLA EMMANUELLA 2.25% 5 0 0 0 0 0 0 2 1 1 1
ODILO VON DER GRIMMELSBURG 2.15% 4 0 0 0 0 0 0 2 1 1 0
HEUREUX HENRI DE LA PARURE 2.15% 12 0 0 0 0 0 0 0 1 7 4
LE BLANC VON DER GRIMMELSBURG 1.95% 13 0 0 0 0 0 0 0 2 1 10
GERMAINE DE LA PARURE 1.95% 13 0 0 0 0 0 0 0 2 1 10
1.76% 11 0 0 0 0 0 0 0 0 7 4
VOILA COCO VON RATIBOR UND CORVEY 1.66% 14 0 0 0 0 0 0 0 0 3 11
L'ANGE DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0 0
LEIBOLL'S HANNIBAL 1.56% 1 0 0 0 0 0 1 0 0 0 0
JOIE VAN EPPIES BARGIE 1.56% 1 0 0 0 0 0 1 0 0 0 0
STARHAVEN'S HOT AND SPICY 1.56% 1 0 0 0 0 0 1 0 0 0 0
ENSTROM'S WILL HE MAKE IT 1.56% 3 0 0 0 0 0 0 1 2 0 0
MEREDIQUE DE LA CHAMPETRE 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
1.56% 1 0 0 0 0 0 1 0 0 0 0
ZENO VON DER GRIMMELSBURG 1.46% 11 0 0 0 0 0 0 0 0 4 7
AMADEE MA JOIE 1.46% 5 0 0 0 0 0 0 0 3 1 1
FRANCOIS DE LA PARURE 1.37% 3 0 0 0 0 0 0 1 1 1 0
ILUSION DE LA PARURE 1.37% 7 0 0 0 0 0 0 0 2 1 4
1.27% 9 0 0 0 0 0 0 0 0 4 5
CHOWBULL FARUK 1.27% 5 0 0 0 0 0 0 0 2 2 1
PICASSO DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3 0 0
KISHNIGA KNOLLAND KATIE 1.17% 3 0 0 0 0 0 0 0 3 0 0
WANDA'S SUGAR MAN 1.17% 2 0 0 0 0 0 0 1 1 0 0
1.17% 2 0 0 0 0 0 0 1 1 0 0
ENSTROM'S PUDDIN'S PRINCESS 1.17% 4 0 0 0 0 0 0 0 2 2 0
RAMBULL'S MINERVA 1.17% 2 0 0 0 0 0 0 1 1 0 0
JACQUELLA BARONESSEN 1.07% 4 0 0 0 0 0 0 0 2 1 1
JEANIE VON DER GRIMMELSBURG 0.98% 8 0 0 0 0 0 0 0 0 2 6
NANDA DE LA PARURE 0.88% 8 0 0 0 0 0 0 0 0 1 7
0.88% 5 0 0 0 0 0 0 0 1 1 3
CHIQUITA VON DER GRIMMELSBURG 0.78% 1 0 0 0 0 0 0 1 0 0 0
FARAMOND VAN EPPIES BARGIE 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 6 0 0 0 0 0 0 0 0 2 4
LEIBÖLL'S CATHARINA 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
WOLF'N WRINKLES J. EDGAR 0.78% 3 0 0 0 0 0 0 0 1 2 0
0.78% 1 0 0 0 0 0 0 1 0 0 0
DORYAN VAN HET PENSELENHOEKJE 0.78% 1 0 0 0 0 0 0 1 0 0 0
CARESSE-CHANTAL DE L'AMABILITE 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
0.68% 7 0 0 0 0 0 0 0 0 0 7
0.59% 3 0 0 0 0 0 0 0 0 3 0
0.59% 4 0 0 0 0 0 0 0 0 2 2
ENSTROM'S VANILLA PUDDIN 0.59% 4 0 0 0 0 0 0 0 0 2 2
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
RAMBULL'S SWEET DOTTY GHOST 0.59% 2 0 0 0 0 0 0 0 1 1 0
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 0.59% 4 0 0 0 0 0 0 0 0 2 2
0.59% 4 0 0 0 0 0 0 0 0 2 2
LEIBÖLL'S BONITA 0.59% 2 0 0 0 0 0 0 0 1 1 0
CERISETTE VON RATIBOR UND CORVEY 0.49% 5 0 0 0 0 0 0 0 0 0 5
0.49% 3 0 0 0 0 0 0 0 0 2 1
MADAME MIMI DE LA PARURE 0.49% 5 0 0 0 0 0 0 0 0 0 5
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 0.49% 3 0 0 0 0 0 0 0 0 2 1
0.49% 3 0 0 0 0 0 0 0 0 2 1
0.49% 3 0 0 0 0 0 0 0 0 2 1
CHERI DK33060/80 0.49% 3 0 0 0 0 0 0 0 0 2 1
0.49% 3 0 0 0 0 0 0 0 0 2 1
OLALA VON DER GRIMMELSBURG 0.39% 4 0 0 0 0 0 0 0 0 0 4
MR. LARRY VAN DE ZUYLENSTEDE 0.39% 2 0 0 0 0 0 0 0 0 2 0
HUBERTINE DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2 0
ELEONORE VAN EPPIES BARGIE 0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 4 0 0 0 0 0 0 0 0 0 4
JIMMY LEE'S SABLONNEUX D'OR 0.39% 3 0 0 0 0 0 0 0 0 1 2
COLLOM'S PETITE SHERRIE 0.39% 3 0 0 0 0 0 0 0 0 1 2
0.39% 4 0 0 0 0 0 0 0 0 0 4
THERESA VON DER GRIMMELSBURG 0.39% 4 0 0 0 0 0 0 0 0 0 4
LEIBÖLL'S ANGELINA 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
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1 0 0
BABOUIN DE L'AMABILITE 0.39% 1 0 0 0 0 0 0 0 1 0 0
COLETTE DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
FERNANDEL VON RATIBOR UND CORVEY 0.29% 3 0 0 0 0 0 0 0 0 0 3
HUGUETTE VON RATIBOR UND CORVEY 0.29% 3 0 0 0 0 0 0 0 0 0 3
LAURELWOOD LUCINDA 0.29% 3 0 0 0 0 0 0 0 0 0 3
CARLOS VON DER GRIMMELSBURG 0.29% 2 0 0 0 0 0 0 0 0 1 1
BESING PETIT ROI 0.29% 3 0 0 0 0 0 0 0 0 0 3
0.29% 2 0 0 0 0 0 0 0 0 1 1
RAMBULL'S SWEET GABBY'S GIRL 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
DAME MICHOU DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
TOUTOU TERRIBLE VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
INCONNUE INES VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
LAFOREST'S JOLLY SANDMAN 0.20% 2 0 0 0 0 0 0 0 0 0 2
WINDMARKS MISS VICKIE 0.20% 2 0 0 0 0 0 0 0 0 0 2
WENDY VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
BERYLL VON DEN BOURBONISCHEN LILIEN 0.20% 2 0 0 0 0 0 0 0 0 0 2
URIEL VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
0.20% 2 0 0 0 0 0 0 0 0 0 2
0.20% 2 0 0 0 0 0 0 0 0 0 2
0.20% 2 0 0 0 0 0 0 0 0 0 2
ZAPPA V.D. ZUYLENSTEDE 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
FANCY DES GENTILS MINOIS 0.10% 1 0 0 0 0 0 0 0 0 0 1
DUCHESSE HELENE DE LA PARURE 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
ALICELLA V.D. ZUYLENSTEDE 0.10% 1 0 0 0 0 0 0 0 0 0 1
ULLA VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
JIMMY LEE'S FLIP 0.10% 1 0 0 0 0 0 0 0 0 0 1
JIMMY LEE'S SPARKLE 0.10% 1 0 0 0 0 0 0 0 0 0 1
TERRETTE'S HENRI DE LA ORAGE 0.10% 1 0 0 0 0 0 0 0 0 0 1
RAIM'S MERRY LISETTE 0.10% 1 0 0 0 0 0 0 0 0 0 1
TERRETTE'S BONHEUR D POINTE 0.10% 1 0 0 0 0 0 0 0 0 0 1
RAGAN'S LAURELWOOD GABRIELLE 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
CHICO V.D. ZUYLENSTEDE 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
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