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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:
CHAMBORD ROBOBULL NOT QUITE A LADY


Coefficient of Inbreeding (COI):
12.500%

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 234 2 4 8 13 16 26 42 66 93 119
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1812 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 88.6% 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
ROBOBULL FABELHAFT I'M ON FIRE 50.00% 1 1 0 0 0 0 0 0 0 0 0
ROBOBULL FABELHAFT WILDSTDREAM 50.00% 1 1 0 0 0 0 0 0 0 0 0
ROBOBULL FABELHAFT INFERNO 37.50% 2 0 1 1 0 0 0 0 0 0 0
ESCAPADE DE LA PARURE 37.50% 2 0 1 1 0 0 0 0 0 0 0
ROBOBULL FABELHAFT FAN THE FLAMES 25.00% 1 0 1 0 0 0 0 0 0 0 0
SHORE LOOKIN GOOD 25.00% 1 0 1 0 0 0 0 0 0 0 0
JUSTAMERES GOLDEN BUDDHA OF FABELHAFT 18.75% 2 0 0 1 1 0 0 0 0 0 0
XCLUSIVE DE LA PARURE 18.75% 2 0 0 1 1 0 0 0 0 0 0
TEXAS BOY V. FIVELZIGHT 18.75% 2 0 0 1 1 0 0 0 0 0 0
CACHAREL DE LA PARURE 18.75% 2 0 0 1 1 0 0 0 0 0 0
PETIT MOTIF BE ON THE LOOKOUT 12.50% 1 0 0 1 0 0 0 0 0 0 0
SHORE TRES BON CHIEN BETTY BOOP 12.50% 1 0 0 1 0 0 0 0 0 0 0
UNIC DE LA PARURE 11.72% 4 0 0 0 1 1 1 1 0 0 0
VI DU LAC STARHAVEN'S DANTE 9.38% 2 0 0 0 1 1 0 0 0 0 0
JUSTAMERE'S GOLDEN DELICIOUS 9.38% 2 0 0 0 1 1 0 0 0 0 0
UNBARA DE LA PARURE 9.38% 2 0 0 0 1 1 0 0 0 0 0
ARMANI DE LA PARURE 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
HONNORE-TAMINO DE LA CHAMPETRE 8.20% 6 0 0 0 0 1 2 2 1 0 0
COLONEL TRUSARDI DE LA PARURE 7.52% 19 0 0 0 0 0 1 3 5 7 3
VALENTINO DE LA PARURE 7.32% 14 0 0 0 0 0 1 4 5 3 1
BORN-Ö'S DOMINIQUE 7.32% 14 0 0 0 0 0 1 4 5 3 1
STARHAVEN'S MON SAUVAGE 7.03% 4 0 0 0 0 1 2 1 0 0 0
KISHNIGA'S BENVENUTO 6.64% 4 0 0 0 0 1 2 0 1 0 0
OMAR SHARIF DE LA PARURE 6.45% 28 0 0 0 0 0 0 2 5 9 12
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
6.25% 1 0 0 0 1 0 0 0 0 0 0
ODILO VON DER GRIMMELSBURG 5.18% 24 0 0 0 0 0 0 1 4 10 9
ZARTAN VON DER GRIMMELSBURG 5.08% 36 0 0 0 0 0 0 0 2 10 24
CHIRINE MA JOIE 4.79% 18 0 0 0 0 0 0 2 4 5 7
VI DU LAC STARHAVEN'S ANGEL 4.69% 2 0 0 0 0 1 1 0 0 0 0
ANDREA DES GENTILS MINOIS 4.69% 27 0 0 0 0 0 0 0 4 9 14
4.69% 2 0 0 0 0 1 1 0 0 0 0
OKLAHOMA MISS V. FIVELZIGHT 4.69% 2 0 0 0 0 1 1 0 0 0 0
XOE DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0 0 0
HANAHAUS BRONZED OSSIE 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
ENSTROM'S SPIKE OF STARHAVEN 4.30% 5 0 0 0 0 0 1 3 1 0 0
MEREDIQUE DE LA CHAMPETRE 4.10% 6 0 0 0 0 0 1 2 2 1 0
COCO VON DER GRIMMELSBURG 3.91% 23 0 0 0 0 0 0 0 3 8 12
QUINCY VON DER GRIMMELSBURG 3.52% 27 0 0 0 0 0 0 0 1 6 20
COLONEL BLANC DE LA PARURE 3.42% 19 0 0 0 0 0 0 0 3 7 9
KISHNIGA'S GLADRAGS SHOWBIZ 3.32% 4 0 0 0 0 0 1 2 0 1 0
L'ANGE DE LA PARURE 3.22% 12 0 0 0 0 0 0 1 3 5 3
LICKS COOL HAND LUKE 3.13% 1 0 0 0 0 1 0 0 0 0 0
FRANCOIS DE LA PARURE 3.13% 14 0 0 0 0 0 0 1 2 5 6
BARON BALOU DE LA PARURE 3.13% 14 0 0 0 0 0 0 1 2 5 6
JACQUELLA GIGOLETTE 3.13% 14 0 0 0 0 0 0 1 2 5 6
BONBONNIERE-BLANCHE DE LA PARURE 3.03% 22 0 0 0 0 0 0 0 1 6 15
LEIBOLL'S HANNIBAL 2.93% 4 0 0 0 0 0 1 1 1 1 0
JACQUELLA MERVEILLEUX 2.93% 4 0 0 0 0 0 1 1 1 1 0
2.83% 18 0 0 0 0 0 0 0 2 5 11
ENSTROM'S WILL HE MAKE IT 2.73% 7 0 0 0 0 0 0 1 4 2 0
EXTRAVAGANTE DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0 0
ANJOU DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0 0
AMADEE MA JOIE 2.34% 13 0 0 0 0 0 0 0 2 5 6
STARHAVEN'S HOT AND SPICY 2.34% 2 0 0 0 0 0 1 1 0 0 0
ILUSION DE LA PARURE 2.34% 17 0 0 0 0 0 0 0 1 4 12
UNBARSY DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0 0
TOPETTE MISS MILO 2.34% 2 0 0 0 0 0 1 1 0 0 0
ANJA VAN HARTOGS VREUGD 2.34% 2 0 0 0 0 0 1 1 0 0 0
WANDA'S SUGAR MAN 2.15% 5 0 0 0 0 0 0 1 3 1 0
2.15% 5 0 0 0 0 0 0 1 3 1 0
RAMBULL'S MINERVA 2.15% 5 0 0 0 0 0 0 1 3 1 0
CORINNA VON DER GRIMMELSBURG 2.05% 14 0 0 0 0 0 0 0 1 4 9
DORYAN VAN HET PENSELENHOEKJE 2.05% 6 0 0 0 0 0 0 1 2 2 1
CARESSE-CHANTAL DE L'AMABILITE 2.05% 6 0 0 0 0 0 0 1 2 2 1
ENSTROM'S PUDDIN'S PRINCESS 1.95% 9 0 0 0 0 0 0 0 2 5 2
HEUREUX HENRI DE LA PARURE 1.86% 15 0 0 0 0 0 0 0 0 4 11
WAMBO DE LA PARURE 1.66% 4 0 0 0 0 0 0 1 2 0 1
1.66% 13 0 0 0 0 0 0 0 0 4 9
LEIBÖLL'S BONITA 1.66% 10 0 0 0 0 0 0 0 1 4 5
STARHAVEN'S ICE PRINCESS 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
CHIQUITA VON DER GRIMMELSBURG 1.46% 4 0 0 0 0 0 0 1 1 1 1
LEIBÖLL'S CATHARINA 1.46% 4 0 0 0 0 0 0 1 1 1 1
1.46% 4 0 0 0 0 0 0 1 1 1 1
ZUT-ZOLA VON RATIBOR UND CORVEY 1.37% 12 0 0 0 0 0 0 0 0 2 10
WOLF'N WRINKLES J. EDGAR 1.37% 7 0 0 0 0 0 0 0 1 4 2
JACQUELLA EMMANUELLA 1.27% 8 0 0 0 0 0 0 0 1 2 5
WINNY DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0 0
RAMONA PRINCESSE DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0 0
JOIE VAN EPPIES BARGIE 1.17% 4 0 0 0 0 0 0 0 2 2 0
1.17% 6 0 0 0 0 0 0 0 1 3 2
ENSTROM'S EL'BEE GREAT 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
TOPETTE TOBY JUG 1.17% 2 0 0 0 0 0 0 1 1 0 0
TOPETTE MARGARITA 1.17% 2 0 0 0 0 0 0 1 1 0 0
RANNI 1.17% 2 0 0 0 0 0 0 1 1 0 0
1.07% 5 0 0 0 0 0 0 0 1 3 1
1.07% 5 0 0 0 0 0 0 0 1 3 1
RAMBULL'S SWEET DOTTY GHOST 1.07% 5 0 0 0 0 0 0 0 1 3 1
0.98% 5 0 0 0 0 0 0 0 1 2 2
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.98% 5 0 0 0 0 0 0 0 1 2 2
BABOUIN DE L'AMABILITE 0.98% 5 0 0 0 0 0 0 0 1 2 2
ZENO VON DER GRIMMELSBURG 0.88% 8 0 0 0 0 0 0 0 0 1 7
0.88% 7 0 0 0 0 0 0 0 0 2 5
ENSTROM'S VANILLA PUDDIN 0.88% 7 0 0 0 0 0 0 0 0 2 5
0.88% 7 0 0 0 0 0 0 0 0 2 5
TENAFLY SHEER GOLD 0.88% 4 0 0 0 0 0 0 0 1 2 1
KARENDON'S PREMIERE EDITION 0.78% 1 0 0 0 0 0 0 1 0 0 0
PICASSO DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2 0
JEANIE VON DER GRIMMELSBURG 0.78% 7 0 0 0 0 0 0 0 0 1 6
LE BLANC VON DER GRIMMELSBURG 0.78% 7 0 0 0 0 0 0 0 0 1 6
GERMAINE DE LA PARURE 0.78% 7 0 0 0 0 0 0 0 0 1 6
KISHNIGA KNOLLAND KATIE 0.78% 3 0 0 0 0 0 0 0 1 2 0
COLETTE DE LA PARURE 0.68% 6 0 0 0 0 0 0 0 0 1 5
VOILA COCO VON RATIBOR UND CORVEY 0.68% 7 0 0 0 0 0 0 0 0 0 7
CARLOS VON DER GRIMMELSBURG 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
LEIBÖLL'S ANGELINA 0.68% 3 0 0 0 0 0 0 0 1 1 1
CHOWBULL FARUK 0.68% 5 0 0 0 0 0 0 0 0 2 3
FARAMOND VAN EPPIES BARGIE 0.59% 4 0 0 0 0 0 0 0 0 2 2
GIBOULEE MA JOIE 0.59% 2 0 0 0 0 0 0 0 1 1 0
JIMMY LEE'S SABLONNEUX D'OR 0.59% 5 0 0 0 0 0 0 0 0 1 4
COLLOM'S PETITE SHERRIE 0.59% 5 0 0 0 0 0 0 0 0 1 4
0.59% 5 0 0 0 0 0 0 0 0 1 4
0.59% 5 0 0 0 0 0 0 0 0 1 4
0.59% 5 0 0 0 0 0 0 0 0 1 4
TOPETTE KRYSTAL IMAGE 0.59% 2 0 0 0 0 0 0 0 1 1 0
TOPETTE BUBBLES 0.59% 2 0 0 0 0 0 0 0 1 1 0
0.59% 4 0 0 0 0 0 0 0 0 2 2
JEMHIEDE JUST JAMES 0.59% 2 0 0 0 0 0 0 0 1 1 0
SAMUEL DU SOURIRE DOUX 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
MR. LARRY VAN DE ZUYLENSTEDE 0.49% 4 0 0 0 0 0 0 0 0 1 3
HUBERTINE DE LA PARURE 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
RAMBULL'S SWEET GABBY'S GIRL 0.49% 4 0 0 0 0 0 0 0 0 1 3
DAME MICHOU DE LA PARURE 0.39% 3 0 0 0 0 0 0 0 0 1 2
NANDA DE LA PARURE 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
JACQUELLA BARONESSEN 0.39% 3 0 0 0 0 0 0 0 0 1 2
ZAPPA V.D. ZUYLENSTEDE 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
TENAFLY ARCHIE 0.39% 3 0 0 0 0 0 0 0 0 1 2
BESS OF TENAFLY 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
0.29% 3 0 0 0 0 0 0 0 0 0 3
MADAME MIMI DE LA PARURE 0.29% 3 0 0 0 0 0 0 0 0 0 3
APOCODEODAR HIS LORDSHIP OF TENAFLY 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
0.29% 2 0 0 0 0 0 0 0 0 1 1
HELENE DU SOURIRE DOUX 0.29% 2 0 0 0 0 0 0 0 0 1 1
CERISETTE VON RATIBOR UND CORVEY 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
BESING PETIT ROI 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
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
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
FANCY DES GENTILS MINOIS 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
DUCHESSE HELENE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
LAURELWOOD LUCINDA 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
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
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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