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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:
FRABULL TINCHY STRYDER OF ROZELDOGUE


Coefficient of Inbreeding (COI):
6.788%

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 248 2 4 5 11 17 32 55 77 104 123
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1798 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 87.9% 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
URSA MINOR VAN FIVELZIGHT OF KINGFRIEND 50.00% 1 1 0 0 0 0 0 0 0 0 0
FRABULL BLACK VELVET 50.00% 1 1 0 0 0 0 0 0 0 0 0
ANTOINETTE DE LA PARURE 37.50% 2 0 1 1 0 0 0 0 0 0 0
CONFUCIUS DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0 0
WHAM V. FIVELZIGHT AT KINGFRIEND 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
UNBARSY DE LA PARURE 20.31% 3 0 0 1 1 0 1 0 0 0 0
MONTBLANC DELL'AKIRIS 18.75% 2 0 0 1 1 0 0 0 0 0 0
16.02% 66 0 0 0 0 0 2 4 8 16 36
COLONEL TRUSARDI DE LA PARURE 13.57% 11 0 0 0 1 1 0 3 4 1 1
HONNORE-TAMINO DE LA CHAMPETRE 13.28% 4 0 0 0 1 2 0 1 0 0 0
ZENITH DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0 0
ZINA DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0 0
EGOISTE DE LA PARURE 10.55% 6 0 0 0 0 2 2 1 1 0 0
YSATIS DE LA PARURE 10.16% 3 0 0 0 1 1 0 1 0 0 0
OMAR SHARIF DE LA PARURE 9.57% 19 0 0 0 0 1 1 1 7 5 4
HANAHAUS BRONZED OSSIE 9.38% 2 0 0 0 1 1 0 0 0 0 0
JAGUAR'S NOEL OF JEALYN 9.38% 2 0 0 0 1 1 0 0 0 0 0
CHIRINE MA JOIE 8.30% 11 0 0 0 0 1 2 0 3 4 1
ZARTAN VON DER GRIMMELSBURG 7.42% 35 0 0 0 0 0 0 3 5 5 22
ODILO VON DER GRIMMELSBURG 6.93% 16 0 0 0 0 0 1 3 4 7 1
MEREDIQUE DE LA CHAMPETRE 6.64% 4 0 0 0 0 1 2 0 1 0 0
OTTO-PRINCE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
XOE 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
SHANN'S GEORGIA PEACH 6.25% 1 0 0 0 1 0 0 0 0 0 0
VALENTINO DE LA PARURE 6.05% 7 0 0 0 0 0 2 3 1 1 0
BORN-Ö'S DOMINIQUE 6.05% 7 0 0 0 0 0 2 3 1 1 0
QUINCY VON DER GRIMMELSBURG 6.05% 28 0 0 0 0 0 0 1 6 9 12
ANDREA DES GENTILS MINOIS 5.96% 23 0 0 0 0 0 1 1 2 10 9
COCO VON DER GRIMMELSBURG 5.66% 19 0 0 0 0 0 1 2 1 7 8
L'ANGE DE LA PARURE 4.88% 8 0 0 0 0 0 1 3 1 3 0
TOPETTE MISS MILO 4.69% 2 0 0 0 0 1 1 0 0 0 0
ALLSTONE DOUGLAS 4.69% 2 0 0 0 0 1 1 0 0 0 0
COLONEL BLANC DE LA PARURE 4.59% 15 0 0 0 0 0 1 1 1 7 5
ILUSION DE LA PARURE 4.39% 23 0 0 0 0 0 0 1 3 6 13
AMADEE MA JOIE 4.30% 11 0 0 0 0 0 1 2 0 4 4
BIJOU VON DER RUE DE LA VERT 4.20% 9 0 0 0 0 0 0 3 4 1 1
HEUREUX HENRI DE LA PARURE 3.71% 21 0 0 0 0 0 0 1 2 4 14
CORINNA VON DER GRIMMELSBURG 3.71% 14 0 0 0 0 0 0 2 3 1 8
DORYAN VAN HET PENSELENHOEKJE 3.32% 4 0 0 0 0 0 1 2 0 1 0
CARESSE-CHANTAL DE L'AMABILITE 3.32% 4 0 0 0 0 0 1 2 0 1 0
OKLAHOMA MISS V. FIVELZIGHT 3.13% 1 0 0 0 0 1 0 0 0 0 0
ANJOU DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
BONBONNIERE-BLANCHE DE LA PARURE 3.13% 19 0 0 0 0 0 0 1 1 3 14
ADONIS EL FUERTE 3.13% 1 0 0 0 0 1 0 0 0 0 0
ANJA VAN HARTOGS VREUGD 3.13% 1 0 0 0 0 1 0 0 0 0 0
FELIPE V.D.ZUYLENSTEDE 3.13% 1 0 0 0 0 1 0 0 0 0 0
SHANN'S EARTH ANGEL 3.13% 1 0 0 0 0 1 0 0 0 0 0
ZENO VON DER GRIMMELSBURG 2.93% 20 0 0 0 0 0 0 0 1 7 12
FRANCOIS DE LA PARURE 2.83% 9 0 0 0 0 0 0 1 3 4 1
2.83% 14 0 0 0 0 0 0 1 2 2 9
ZUT-ZOLA VON RATIBOR UND CORVEY 2.64% 13 0 0 0 0 0 0 0 3 5 5
CHIQUITA VON DER GRIMMELSBURG 2.54% 3 0 0 0 0 0 1 1 0 1 0
2.54% 14 0 0 0 0 0 0 1 1 2 10
2.54% 3 0 0 0 0 0 1 1 0 1 0
VOILA COCO VON RATIBOR UND CORVEY 2.44% 17 0 0 0 0 0 0 0 1 5 11
JEANIE VON DER GRIMMELSBURG 2.44% 16 0 0 0 0 0 0 0 1 6 9
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 2.44% 6 0 0 0 0 0 0 1 4 0 1
WINNY DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0 0
JAGUAR'S FRAULINE 2.34% 2 0 0 0 0 0 1 1 0 0 0
TOPETTE TOBY JUG 2.34% 2 0 0 0 0 0 1 1 0 0 0
TOPETTE MARGARITA 2.34% 2 0 0 0 0 0 1 1 0 0 0
2.34% 2 0 0 0 0 0 1 1 0 0 0
2.34% 2 0 0 0 0 0 1 1 0 0 0
JAGUAR'S COEUR DE ROCKER 2.34% 2 0 0 0 0 0 1 1 0 0 0
2.05% 5 0 0 0 0 0 0 1 3 0 1
TRIOMPHE TIA DE LA PARURE 1.95% 7 0 0 0 0 0 0 1 2 0 4
1.86% 10 0 0 0 0 0 0 0 2 3 5
1.86% 15 0 0 0 0 0 0 0 0 4 11
RANI VON DER GRIMMELSBURG 1.76% 9 0 0 0 0 0 0 0 2 3 4
TENAFLY SHEER GOLD 1.76% 4 0 0 0 0 0 0 1 2 1 0
BARON BALOU DE LA PARURE 1.66% 7 0 0 0 0 0 0 0 2 4 1
JACQUELLA GIGOLETTE 1.66% 7 0 0 0 0 0 0 0 2 4 1
BABOUIN DE L'AMABILITE 1.66% 4 0 0 0 0 0 0 1 2 0 1
UNIC DE LA PARURE 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
JOIE VAN EPPIES BARGIE 1.56% 3 0 0 0 0 0 0 1 2 0 0
1.56% 10 0 0 0 0 0 0 0 1 3 6
1.56% 10 0 0 0 0 0 0 0 1 3 6
RANNI 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
KENLE'S ECLAIR DE SHANN 1.56% 1 0 0 0 0 0 1 0 0 0 0
LEIBÖLL'S BONITA 1.46% 6 0 0 0 0 0 0 0 2 3 1
NANDA DE LA PARURE 1.27% 8 0 0 0 0 0 0 0 1 2 5
WANDA DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0 0
ZAPPA V.D. ZUYLENSTEDE 1.17% 5 0 0 0 0 0 0 0 1 4 0
1.17% 4 0 0 0 0 0 0 0 2 2 0
TOPETTE KRYSTAL IMAGE 1.17% 2 0 0 0 0 0 0 1 1 0 0
TOPETTE BUBBLES 1.17% 2 0 0 0 0 0 0 1 1 0 0
1.17% 4 0 0 0 0 0 0 0 2 2 0
JEMHIEDE JUST JAMES 1.17% 2 0 0 0 0 0 0 1 1 0 0
JAGUAR'S BON VIVANTE 1.17% 2 0 0 0 0 0 0 1 1 0 0
MR. LARRY VAN DE ZUYLENSTEDE 1.07% 5 0 0 0 0 0 0 0 1 3 1
HUBERTINE DE LA PARURE 1.07% 5 0 0 0 0 0 0 0 1 3 1
CERISETTE VON RATIBOR UND CORVEY 1.07% 8 0 0 0 0 0 0 0 0 3 5
COLETTE DE LA PARURE 0.98% 7 0 0 0 0 0 0 0 0 3 4
DAME MICHOU DE LA PARURE 0.98% 4 0 0 0 0 0 0 0 1 3 0
CARLOS VON DER GRIMMELSBURG 0.98% 7 0 0 0 0 0 0 0 0 3 4
PRIMUS VON DER GRIMMELSBURG 0.98% 4 0 0 0 0 0 0 0 1 3 0
WENDY VON DER GRIMMELSBURG 0.98% 9 0 0 0 0 0 0 0 0 1 8
LE BLANC VON DER GRIMMELSBURG 0.88% 5 0 0 0 0 0 0 0 1 1 3
GERMAINE DE LA PARURE 0.88% 5 0 0 0 0 0 0 0 1 1 3
0.88% 8 0 0 0 0 0 0 0 0 1 7
TENAFLY ARCHIE 0.88% 4 0 0 0 0 0 0 0 1 2 1
BESS OF TENAFLY 0.88% 4 0 0 0 0 0 0 0 1 2 1
JAGUAR'S C'EST CE BON 0.88% 4 0 0 0 0 0 0 0 1 2 1
RAMONA PRINCESSE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
FARAMOND VAN EPPIES BARGIE 0.78% 3 0 0 0 0 0 0 0 1 2 0
ALICELLA V.D. ZUYLENSTEDE 0.78% 7 0 0 0 0 0 0 0 0 1 6
BESING PETIT ROI 0.78% 3 0 0 0 0 0 0 0 1 2 0
0.78% 6 0 0 0 0 0 0 0 0 2 4
JACQUELLA EMMANUELLA 0.78% 6 0 0 0 0 0 0 0 0 2 4
CHICO V.D. ZUYLENSTEDE 0.78% 7 0 0 0 0 0 0 0 0 1 6
DOLLYANNA VAN HET PENSELENHOEKJE 0.78% 1 0 0 0 0 0 0 1 0 0 0
OLIVERRO V.D. ZUYLENSTEDE 0.78% 1 0 0 0 0 0 0 1 0 0 0
LOU LOU V.D. ZUYLENSTEDE 0.78% 1 0 0 0 0 0 0 1 0 0 0
IVANHOE DE L'AMABILITE 0.78% 1 0 0 0 0 0 0 1 0 0 0
SAMUEL DU SOURIRE DOUX 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
0.78% 2 0 0 0 0 0 0 0 2 0 0
KENLE'S DE JA VU 0.78% 1 0 0 0 0 0 0 1 0 0 0
LA ROSACE JAUNISSE DE MCKEE 0.78% 1 0 0 0 0 0 0 1 0 0 0
OLALA VON DER GRIMMELSBURG 0.68% 5 0 0 0 0 0 0 0 0 2 3
0.68% 5 0 0 0 0 0 0 0 0 2 3
0.68% 5 0 0 0 0 0 0 0 0 2 3
FERNANDEL VON RATIBOR UND CORVEY 0.68% 6 0 0 0 0 0 0 0 0 1 5
HUGUETTE VON RATIBOR UND CORVEY 0.68% 6 0 0 0 0 0 0 0 0 1 5
FANCY DES GENTILS MINOIS 0.59% 4 0 0 0 0 0 0 0 0 2 2
0.59% 5 0 0 0 0 0 0 0 0 1 4
0.59% 4 0 0 0 0 0 0 0 0 2 2
APOCODEODAR HIS LORDSHIP OF TENAFLY 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
0.59% 2 0 0 0 0 0 0 0 1 1 0
JAGUAR'S CREME DE LA CREME 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
SILVERCLOUD MOI MINOTAURUS QUI 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
DUCHESSE HELENE DE LA PARURE 0.49% 4 0 0 0 0 0 0 0 0 1 3
HEUREUX HIBOU DE LA PARURE 0.49% 4 0 0 0 0 0 0 0 0 1 3
LEIBOLL'S HANNIBAL 0.39% 1 0 0 0 0 0 0 0 1 0 0
JACQUELLA MERVEILLEUX 0.39% 1 0 0 0 0 0 0 0 1 0 0
ELEONORE VAN EPPIES BARGIE 0.39% 3 0 0 0 0 0 0 0 0 1 2
GIBOULEE MA JOIE 0.39% 1 0 0 0 0 0 0 0 1 0 0
URIEL VON RATIBOR UND CORVEY 0.39% 4 0 0 0 0 0 0 0 0 0 4
HIBOU VON RATIBOR UND CORVEY 0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 3 0 0 0 0 0 0 0 0 1 2
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
HELENE DU SOURIRE DOUX 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
GARNGOUR GAEL WARNING OF BOMLITZ 0.39% 3 0 0 0 0 0 0 0 0 1 2
EVITA OF TENAFLY 0.39% 3 0 0 0 0 0 0 0 0 1 2
0.39% 3 0 0 0 0 0 0 0 0 1 2
BIJOU OF BORISTI OF MERROWLEA 0.39% 3 0 0 0 0 0 0 0 0 1 2
COX'S GOODTIME ROWDY GEORGE 0.39% 1 0 0 0 0 0 0 0 1 0 0
BANDOG B MISS BELLE D'KENLE 0.39% 1 0 0 0 0 0 0 0 1 0 0
ENSTROM'S FRENCH TICKLER 0.39% 1 0 0 0 0 0 0 0 1 0 0
ATHENA'S PETITE REAGAN D'MCKEE 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
0.39% 3 0 0 0 0 0 0 0 0 1 2
0.29% 2 0 0 0 0 0 0 0 0 1 1
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
0.29% 2 0 0 0 0 0 0 0 0 1 1
ADAMS' UNIQUE PHYSIQUE 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
INCONNUE INES VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
LEIBÖLL'S CATHARINA 0.20% 1 0 0 0 0 0 0 0 0 1 0
CHOWBULL FARUK 0.20% 2 0 0 0 0 0 0 0 0 0 2
JACQUELLA BARONESSEN 0.20% 2 0 0 0 0 0 0 0 0 0 2
NADINE 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% 1 0 0 0 0 0 0 0 0 1 0
FAIRMONT'S RADAR AHEAD 0.20% 1 0 0 0 0 0 0 0 0 1 0
COX'S GOOD TIME DORENE 0.20% 1 0 0 0 0 0 0 0 0 1 0
LEBULL ADAMS DINA OF RAGTIME 0.20% 1 0 0 0 0 0 0 0 0 1 0
ENSTROM'S DUSTY DAN 0.20% 1 0 0 0 0 0 0 0 0 1 0
ENSTROM'S SANDMAN'S LOVETTE 0.20% 1 0 0 0 0 0 0 0 0 1 0
LE PETIT ORAGE DE MCKEE 0.20% 1 0 0 0 0 0 0 0 0 1 0
GUSTAVE VON RATIBOR UND CORVEY 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
BARRY-BLANC DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
DANIELLE VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
OPHELIA VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
LEIBÖLL'S ANGELINA 0.10% 1 0 0 0 0 0 0 0 0 0 1
CHEVALIER VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
URSELA DE LA PARURE 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
QUEEN ANNABELLE 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
QUATT POLLYANNA 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 DERRYPRINCESS 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
BLUE ANGEL OF BORISTI 0.10% 1 0 0 0 0 0 0 0 0 0 1
TERRETTE'S SIMONE DE ONO 0.10% 1 0 0 0 0 0 0 0 0 0 1
COX'S GOOD TIME ACE IN THE HOLE 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
FAIRMONTS HEART TO BEAT 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
0.10% 1 0 0 0 0 0 0 0 0 0 1
ENSTROM'S SANDMAN'S PORKY 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
ENSTROM'S SANDMAN'S TILLY 0.10% 1 0 0 0 0 0 0 0 0 0 1
LAFOREST'S JOLLY SANDMAN 0.10% 1 0 0 0 0 0 0 0 0 0 1
WINDMARKS SKEETER 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
LA PETITE FOXETTE DE MCKEE 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
LANCEFIELD LADY PUPPET 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
TERRETTE'S JOIE DE NOEL 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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