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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:
ROBOBULL FABELHAFT WILDSTDREAM


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 232 2 4 7 7 10 19 35 55 78 102
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1814 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 88.7% 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
SHORE LOOKIN GOOD 50.00% 1 1 0 0 0 0 0 0 0 0 0
ROBOBULL FABELHAFT FAN THE FLAMES 50.00% 1 1 0 0 0 0 0 0 0 0 0
PETIT MOTIF BE ON THE LOOKOUT 25.00% 1 0 1 0 0 0 0 0 0 0 0
SHORE TRES BON CHIEN BETTY BOOP 25.00% 1 0 1 0 0 0 0 0 0 0 0
ROBOBULL FABELHAFT INFERNO 25.00% 1 0 1 0 0 0 0 0 0 0 0
ESCAPADE DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0 0
15.63% 62 0 0 0 0 0 2 4 8 16 32
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
12.50% 1 0 0 1 0 0 0 0 0 0 0
TRES BON CHIEN FOR SHORE 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
TEXAS BOY V. FIVELZIGHT 12.50% 1 0 0 1 0 0 0 0 0 0 0
CACHAREL DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0 0
UNIC DE LA PARURE 7.81% 2 0 0 0 1 0 1 0 0 0 0
KISHNIGA'S BENVENUTO 7.03% 3 0 0 0 0 2 0 1 0 0 0
COLONEL TRUSARDI DE LA PARURE 6.35% 11 0 0 0 0 0 2 1 5 2 1
LICKS COOL HAND LUKE 6.25% 1 0 0 0 1 0 0 0 0 0 0
LEBULL'S ARCTIC FRONT TRES BON CHIEN 6.25% 1 0 0 0 1 0 0 0 0 0 0
VI DU LAC STARHAVEN'S DANTE 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
ARMANI DE LA PARURE 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
OMAR SHARIF DE LA PARURE 6.15% 18 0 0 0 0 0 1 2 3 7 5
HONNORE-TAMINO DE LA CHAMPETRE 5.47% 3 0 0 0 0 1 1 1 0 0 0
VALENTINO DE LA PARURE 4.88% 7 0 0 0 0 0 1 3 2 1 0
BORN-Ö'S DOMINIQUE 4.88% 7 0 0 0 0 0 1 3 2 1 0
ANDREA DES GENTILS MINOIS 4.69% 22 0 0 0 0 0 0 1 5 4 12
STARHAVEN'S MON SAUVAGE 4.69% 2 0 0 0 0 1 1 0 0 0 0
ZARTAN VON DER GRIMMELSBURG 4.59% 27 0 0 0 0 0 0 0 3 11 13
CHIRINE MA JOIE 3.91% 11 0 0 0 0 0 0 3 1 5 2
ENSTROM'S SPIKE OF STARHAVEN 3.91% 3 0 0 0 0 0 2 1 0 0 0
COLONEL BLANC DE LA PARURE 3.71% 16 0 0 0 0 0 0 1 4 3 8
KISHNIGA'S GLADRAGS SHOWBIZ 3.52% 3 0 0 0 0 0 2 0 1 0 0
ODILO VON DER GRIMMELSBURG 3.52% 13 0 0 0 0 0 0 1 3 7 2
QUINCY VON DER GRIMMELSBURG 3.32% 25 0 0 0 0 0 0 0 1 6 18
COCO VON DER GRIMMELSBURG 3.22% 17 0 0 0 0 0 0 0 4 4 9
ADONIS EL FUERTE 3.13% 1 0 0 0 0 1 0 0 0 0 0
STARHAVEN'S ICE PRINCESS 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
3.13% 1 0 0 0 0 1 0 0 0 0 0
OKLAHOMA MISS V. FIVELZIGHT 3.13% 1 0 0 0 0 1 0 0 0 0 0
XOE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
HANAHAUS BRONZED OSSIE 3.13% 1 0 0 0 0 1 0 0 0 0 0
BONBONNIERE-BLANCHE DE LA PARURE 2.93% 17 0 0 0 0 0 0 0 2 7 8
MEREDIQUE DE LA CHAMPETRE 2.73% 3 0 0 0 0 0 1 1 1 0 0
ENSTROM'S WILL HE MAKE IT 2.34% 4 0 0 0 0 0 0 2 2 0 0
2.25% 13 0 0 0 0 0 0 0 2 4 7
L'ANGE DE LA PARURE 2.15% 6 0 0 0 0 0 0 1 2 3 0
FRANCOIS DE LA PARURE 2.15% 8 0 0 0 0 0 0 1 1 4 2
BARON BALOU DE LA PARURE 2.15% 8 0 0 0 0 0 0 1 1 4 2
JACQUELLA GIGOLETTE 2.15% 8 0 0 0 0 0 0 1 1 4 2
AMADEE MA JOIE 2.05% 10 0 0 0 0 0 0 0 3 2 5
LEIBOLL'S HANNIBAL 1.95% 2 0 0 0 0 0 1 0 1 0 0
JACQUELLA MERVEILLEUX 1.95% 2 0 0 0 0 0 1 0 1 0 0
HEUREUX HENRI DE LA PARURE 1.95% 12 0 0 0 0 0 0 0 1 5 6
WANDA'S SUGAR MAN 1.95% 3 0 0 0 0 0 0 2 1 0 0
1.95% 3 0 0 0 0 0 0 2 1 0 0
RAMBULL'S MINERVA 1.95% 3 0 0 0 0 0 0 2 1 0 0
ILUSION DE LA PARURE 1.86% 13 0 0 0 0 0 0 0 1 3 9
WAMBO DE LA PARURE 1.76% 3 0 0 0 0 0 0 2 0 1 0
1.76% 10 0 0 0 0 0 0 0 1 5 4
ZUT-ZOLA VON RATIBOR UND CORVEY 1.66% 14 0 0 0 0 0 0 0 0 3 11
CORINNA VON DER GRIMMELSBURG 1.66% 10 0 0 0 0 0 0 0 1 4 5
KARENDON'S PREMIERE EDITION 1.56% 1 0 0 0 0 0 1 0 0 0 0
EXTRAVAGANTE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
ANJOU DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
ENSTROM'S PUDDIN'S PRINCESS 1.56% 5 0 0 0 0 0 0 0 3 2 0
UNBARSY DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
TOPETTE MISS MILO 1.56% 1 0 0 0 0 0 1 0 0 0 0
ANJA VAN HARTOGS VREUGD 1.56% 1 0 0 0 0 0 1 0 0 0 0
DORYAN VAN HET PENSELENHOEKJE 1.37% 3 0 0 0 0 0 0 1 1 1 0
CARESSE-CHANTAL DE L'AMABILITE 1.37% 3 0 0 0 0 0 0 1 1 1 0
1.17% 5 0 0 0 0 0 0 0 2 1 2
WOLF'N WRINKLES J. EDGAR 1.17% 4 0 0 0 0 0 0 0 2 2 0
LEIBÖLL'S BONITA 1.17% 6 0 0 0 0 0 0 0 1 3 2
LE BLANC VON DER GRIMMELSBURG 1.07% 9 0 0 0 0 0 0 0 0 2 7
GERMAINE DE LA PARURE 1.07% 9 0 0 0 0 0 0 0 0 2 7
VOILA COCO VON RATIBOR UND CORVEY 1.07% 10 0 0 0 0 0 0 0 0 1 9
CHIQUITA VON DER GRIMMELSBURG 0.98% 2 0 0 0 0 0 0 1 0 1 0
ZENO VON DER GRIMMELSBURG 0.98% 9 0 0 0 0 0 0 0 0 1 8
LEIBÖLL'S CATHARINA 0.98% 2 0 0 0 0 0 0 1 0 1 0
0.98% 3 0 0 0 0 0 0 0 2 1 0
0.98% 3 0 0 0 0 0 0 0 2 1 0
RAMBULL'S SWEET DOTTY GHOST 0.98% 3 0 0 0 0 0 0 0 2 1 0
JACQUELLA EMMANUELLA 0.98% 6 0 0 0 0 0 0 0 1 1 4
0.98% 2 0 0 0 0 0 0 1 0 1 0
PICASSO DE LA PARURE 0.88% 3 0 0 0 0 0 0 0 2 0 1
KISHNIGA KNOLLAND KATIE 0.88% 3 0 0 0 0 0 0 0 2 0 1
WINNY DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
RAMONA PRINCESSE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
JOIE VAN EPPIES BARGIE 0.78% 2 0 0 0 0 0 0 0 2 0 0
JEANIE VON DER GRIMMELSBURG 0.78% 7 0 0 0 0 0 0 0 0 1 6
ENSTROM'S EL'BEE GREAT 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 5 0 0 0 0 0 0 0 0 3 2
ENSTROM'S VANILLA PUDDIN 0.78% 5 0 0 0 0 0 0 0 0 3 2
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
TOPETTE TOBY JUG 0.78% 1 0 0 0 0 0 0 1 0 0 0
TOPETTE MARGARITA 0.78% 1 0 0 0 0 0 0 1 0 0 0
RANNI 0.78% 1 0 0 0 0 0 0 1 0 0 0
NANDA DE LA PARURE 0.68% 6 0 0 0 0 0 0 0 0 1 5
0.68% 6 0 0 0 0 0 0 0 0 1 5
0.68% 5 0 0 0 0 0 0 0 0 2 3
0.68% 3 0 0 0 0 0 0 0 1 1 1
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.68% 3 0 0 0 0 0 0 0 1 1 1
BABOUIN DE L'AMABILITE 0.68% 3 0 0 0 0 0 0 0 1 1 1
COLETTE DE LA PARURE 0.59% 5 0 0 0 0 0 0 0 0 1 4
CARLOS VON DER GRIMMELSBURG 0.59% 5 0 0 0 0 0 0 0 0 1 4
JIMMY LEE'S SABLONNEUX D'OR 0.59% 4 0 0 0 0 0 0 0 0 2 2
COLLOM'S PETITE SHERRIE 0.59% 4 0 0 0 0 0 0 0 0 2 2
TENAFLY SHEER GOLD 0.59% 2 0 0 0 0 0 0 0 1 1 0
0.49% 3 0 0 0 0 0 0 0 0 2 1
RAMBULL'S SWEET GABBY'S GIRL 0.49% 3 0 0 0 0 0 0 0 0 2 1
0.49% 4 0 0 0 0 0 0 0 0 1 3
0.49% 4 0 0 0 0 0 0 0 0 1 3
LEIBÖLL'S ANGELINA 0.49% 2 0 0 0 0 0 0 0 1 0 1
CHOWBULL FARUK 0.49% 3 0 0 0 0 0 0 0 0 2 1
0.49% 4 0 0 0 0 0 0 0 0 1 3
0.39% 4 0 0 0 0 0 0 0 0 0 4
MR. LARRY VAN DE ZUYLENSTEDE 0.39% 3 0 0 0 0 0 0 0 0 1 2
HUBERTINE DE LA PARURE 0.39% 3 0 0 0 0 0 0 0 0 1 2
MADAME MIMI DE LA PARURE 0.39% 4 0 0 0 0 0 0 0 0 0 4
GIBOULEE MA JOIE 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
TOPETTE KRYSTAL IMAGE 0.39% 1 0 0 0 0 0 0 0 1 0 0
TOPETTE BUBBLES 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
JEMHIEDE JUST JAMES 0.39% 1 0 0 0 0 0 0 0 1 0 0
SAMUEL DU SOURIRE DOUX 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
CERISETTE VON RATIBOR UND CORVEY 0.29% 3 0 0 0 0 0 0 0 0 0 3
DAME MICHOU DE LA PARURE 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
LAFOREST'S JOLLY SANDMAN 0.29% 3 0 0 0 0 0 0 0 0 0 3
WINDMARKS MISS VICKIE 0.29% 3 0 0 0 0 0 0 0 0 0 3
JACQUELLA BARONESSEN 0.29% 2 0 0 0 0 0 0 0 0 1 1
ZAPPA V.D. ZUYLENSTEDE 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
TENAFLY ARCHIE 0.29% 2 0 0 0 0 0 0 0 0 1 1
BESS OF TENAFLY 0.29% 2 0 0 0 0 0 0 0 0 1 1
LAURELWOOD LUCINDA 0.20% 2 0 0 0 0 0 0 0 0 0 2
ELEONORE VAN EPPIES BARGIE 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
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
JIMMY LEE'S FLIP 0.20% 2 0 0 0 0 0 0 0 0 0 2
JIMMY LEE'S SPARKLE 0.20% 2 0 0 0 0 0 0 0 0 0 2
TERRETTE'S HENRI DE LA ORAGE 0.20% 2 0 0 0 0 0 0 0 0 0 2
RAIM'S MERRY LISETTE 0.20% 2 0 0 0 0 0 0 0 0 0 2
TERRETTE'S BONHEUR D POINTE 0.20% 2 0 0 0 0 0 0 0 0 0 2
RAGAN'S LAURELWOOD GABRIELLE 0.20% 2 0 0 0 0 0 0 0 0 0 2
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 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
APOCODEODAR HIS LORDSHIP OF TENAFLY 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
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
0.20% 1 0 0 0 0 0 0 0 0 1 0
HELENE DU SOURIRE DOUX 0.20% 1 0 0 0 0 0 0 0 0 1 0
OLALA VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
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
FERNANDEL VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
HUGUETTE 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
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
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
WENDY VON DER GRIMMELSBURG 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
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
GARNGOUR GAEL WARNING OF BOMLITZ 0.10% 1 0 0 0 0 0 0 0 0 0 1
EVITA OF TENAFLY 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
BIJOU OF BORISTI OF MERROWLEA 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
ADELAIDE DU SOURIRE DOUX 0.10% 1 0 0 0 0 0 0 0 0 0 1
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