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Ancestor calculations 9 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
Ancestors in 9 generations 191 2 4 8 13 16 26 42 66 99
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 831 0 0 0 0 0 0 0 0 0
Ancestor loss % 81.3% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
ROBOBULL FABELHAFT I'M ON FIRE 50.00% 1 1 0 0 0 0 0 0 0 0
ROBOBULL FABELHAFT WILDSTDREAM 50.00% 1 1 0 0 0 0 0 0 0 0
ROBOBULL FABELHAFT INFERNO 37.50% 2 0 1 1 0 0 0 0 0 0
ESCAPADE DE LA PARURE 37.50% 2 0 1 1 0 0 0 0 0 0
ROBOBULL FABELHAFT FAN THE FLAMES 25.00% 1 0 1 0 0 0 0 0 0 0
SHORE LOOKIN GOOD 25.00% 1 0 1 0 0 0 0 0 0 0
JUSTAMERES GOLDEN BUDDHA OF FABELHAFT 18.75% 2 0 0 1 1 0 0 0 0 0
XCLUSIVE DE LA PARURE 18.75% 2 0 0 1 1 0 0 0 0 0
TEXAS BOY V. FIVELZIGHT 18.75% 2 0 0 1 1 0 0 0 0 0
CACHAREL DE LA PARURE 18.75% 2 0 0 1 1 0 0 0 0 0
PETIT MOTIF BE ON THE LOOKOUT 12.50% 1 0 0 1 0 0 0 0 0 0
SHORE TRES BON CHIEN BETTY BOOP 12.50% 1 0 0 1 0 0 0 0 0 0
UNIC DE LA PARURE 11.72% 4 0 0 0 1 1 1 1 0 0
VI DU LAC STARHAVEN'S DANTE 9.38% 2 0 0 0 1 1 0 0 0 0
JUSTAMERE'S GOLDEN DELICIOUS 9.38% 2 0 0 0 1 1 0 0 0 0
UNBARA DE LA PARURE 9.38% 2 0 0 0 1 1 0 0 0 0
ARMANI DE LA PARURE 9.38% 2 0 0 0 1 1 0 0 0 0
9.38% 2 0 0 0 1 1 0 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 8.20% 6 0 0 0 0 1 2 2 1 0
VALENTINO DE LA PARURE 7.23% 13 0 0 0 0 0 1 4 5 3
COLONEL TRUSARDI DE LA PARURE 7.23% 16 0 0 0 0 0 1 3 5 7
BORN-Ö'S DOMINIQUE 7.23% 13 0 0 0 0 0 1 4 5 3
STARHAVEN'S MON SAUVAGE 7.03% 4 0 0 0 0 1 2 1 0 0
KISHNIGA'S BENVENUTO 6.64% 4 0 0 0 0 1 2 0 1 0
6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
OMAR SHARIF DE LA PARURE 5.27% 16 0 0 0 0 0 0 2 5 9
VI DU LAC STARHAVEN'S ANGEL 4.69% 2 0 0 0 0 1 1 0 0 0
4.69% 2 0 0 0 0 1 1 0 0 0
OKLAHOMA MISS V. FIVELZIGHT 4.69% 2 0 0 0 0 1 1 0 0 0
XOE DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0 0
HANAHAUS BRONZED OSSIE 4.69% 2 0 0 0 0 1 1 0 0 0
4.69% 2 0 0 0 0 1 1 0 0 0
ODILO VON DER GRIMMELSBURG 4.30% 15 0 0 0 0 0 0 1 4 10
ENSTROM'S SPIKE OF STARHAVEN 4.30% 5 0 0 0 0 0 1 3 1 0
CHIRINE MA JOIE 4.10% 11 0 0 0 0 0 0 2 4 5
MEREDIQUE DE LA CHAMPETRE 4.10% 6 0 0 0 0 0 1 2 2 1
KISHNIGA'S GLADRAGS SHOWBIZ 3.32% 4 0 0 0 0 0 1 2 0 1
ANDREA DES GENTILS MINOIS 3.32% 13 0 0 0 0 0 0 0 4 9
LICKS COOL HAND LUKE 3.13% 1 0 0 0 0 1 0 0 0 0
L'ANGE DE LA PARURE 2.93% 9 0 0 0 0 0 0 1 3 5
LEIBOLL'S HANNIBAL 2.93% 4 0 0 0 0 0 1 1 1 1
JACQUELLA MERVEILLEUX 2.93% 4 0 0 0 0 0 1 1 1 1
COCO VON DER GRIMMELSBURG 2.73% 11 0 0 0 0 0 0 0 3 8
ZARTAN VON DER GRIMMELSBURG 2.73% 12 0 0 0 0 0 0 0 2 10
ENSTROM'S WILL HE MAKE IT 2.73% 7 0 0 0 0 0 0 1 4 2
COLONEL BLANC DE LA PARURE 2.54% 10 0 0 0 0 0 0 0 3 7
FRANCOIS DE LA PARURE 2.54% 8 0 0 0 0 0 0 1 2 5
BARON BALOU DE LA PARURE 2.54% 8 0 0 0 0 0 0 1 2 5
JACQUELLA GIGOLETTE 2.54% 8 0 0 0 0 0 0 1 2 5
EXTRAVAGANTE DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0
ANJOU DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0
STARHAVEN'S HOT AND SPICY 2.34% 2 0 0 0 0 0 1 1 0 0
UNBARSY DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0
TOPETTE MISS MILO 2.34% 2 0 0 0 0 0 1 1 0 0
ANJA VAN HARTOGS VREUGD 2.34% 2 0 0 0 0 0 1 1 0 0
WANDA'S SUGAR MAN 2.15% 5 0 0 0 0 0 0 1 3 1
2.15% 5 0 0 0 0 0 0 1 3 1
RAMBULL'S MINERVA 2.15% 5 0 0 0 0 0 0 1 3 1
DORYAN VAN HET PENSELENHOEKJE 1.95% 5 0 0 0 0 0 0 1 2 2
CARESSE-CHANTAL DE L'AMABILITE 1.95% 5 0 0 0 0 0 0 1 2 2
AMADEE MA JOIE 1.76% 7 0 0 0 0 0 0 0 2 5
1.76% 7 0 0 0 0 0 0 0 2 5
ENSTROM'S PUDDIN'S PRINCESS 1.76% 7 0 0 0 0 0 0 0 2 5
WAMBO DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2 0
BONBONNIERE-BLANCHE DE LA PARURE 1.56% 7 0 0 0 0 0 0 0 1 6
QUINCY VON DER GRIMMELSBURG 1.56% 7 0 0 0 0 0 0 0 1 6
STARHAVEN'S ICE PRINCESS 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
CHIQUITA VON DER GRIMMELSBURG 1.37% 3 0 0 0 0 0 0 1 1 1
LEIBÖLL'S CATHARINA 1.37% 3 0 0 0 0 0 0 1 1 1
1.37% 3 0 0 0 0 0 0 1 1 1
WINNY DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0
RAMONA PRINCESSE DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0
JOIE VAN EPPIES BARGIE 1.17% 4 0 0 0 0 0 0 0 2 2
CORINNA VON DER GRIMMELSBURG 1.17% 5 0 0 0 0 0 0 0 1 4
ENSTROM'S EL'BEE GREAT 1.17% 2 0 0 0 0 0 0 1 1 0
WOLF'N WRINKLES J. EDGAR 1.17% 5 0 0 0 0 0 0 0 1 4
1.17% 2 0 0 0 0 0 0 1 1 0
ILUSION DE LA PARURE 1.17% 5 0 0 0 0 0 0 0 1 4
LEIBÖLL'S BONITA 1.17% 5 0 0 0 0 0 0 0 1 4
TOPETTE TOBY JUG 1.17% 2 0 0 0 0 0 0 1 1 0
TOPETTE MARGARITA 1.17% 2 0 0 0 0 0 0 1 1 0
RANNI 1.17% 2 0 0 0 0 0 0 1 1 0
0.98% 4 0 0 0 0 0 0 0 1 3
0.98% 4 0 0 0 0 0 0 0 1 3
0.98% 4 0 0 0 0 0 0 0 1 3
RAMBULL'S SWEET DOTTY GHOST 0.98% 4 0 0 0 0 0 0 0 1 3
KARENDON'S PREMIERE EDITION 0.78% 1 0 0 0 0 0 0 1 0 0
PICASSO DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2
HEUREUX HENRI DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
0.78% 4 0 0 0 0 0 0 0 0 4
KISHNIGA KNOLLAND KATIE 0.78% 3 0 0 0 0 0 0 0 1 2
JACQUELLA EMMANUELLA 0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 3 0 0 0 0 0 0 0 1 2
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.78% 3 0 0 0 0 0 0 0 1 2
BABOUIN DE L'AMABILITE 0.78% 3 0 0 0 0 0 0 0 1 2
TENAFLY SHEER GOLD 0.78% 3 0 0 0 0 0 0 0 1 2
GIBOULEE MA JOIE 0.59% 2 0 0 0 0 0 0 0 1 1
LEIBÖLL'S ANGELINA 0.59% 2 0 0 0 0 0 0 0 1 1
TOPETTE KRYSTAL IMAGE 0.59% 2 0 0 0 0 0 0 0 1 1
TOPETTE BUBBLES 0.59% 2 0 0 0 0 0 0 0 1 1
JEMHIEDE JUST JAMES 0.59% 2 0 0 0 0 0 0 0 1 1
SAMUEL DU SOURIRE DOUX 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
ZUT-ZOLA VON RATIBOR UND CORVEY 0.39% 2 0 0 0 0 0 0 0 0 2
FARAMOND VAN EPPIES BARGIE 0.39% 2 0 0 0 0 0 0 0 0 2
TRIOMPHE TIA DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
ENSTROM'S VANILLA PUDDIN 0.39% 2 0 0 0 0 0 0 0 0 2
CHOWBULL FARUK 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 1 0 0 0 0 0 0 0 1 0
COLETTE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
LE BLANC VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
GERMAINE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
DAME MICHOU DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
MR. LARRY VAN DE ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
CARLOS VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
RANI VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
HUBERTINE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
KISHNIGA'S KNOLLAND PIERRETTE 0.20% 1 0 0 0 0 0 0 0 0 1
JIMMY LEE'S SABLONNEUX D'OR 0.20% 1 0 0 0 0 0 0 0 0 1
COLLOM'S PETITE SHERRIE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
RAMBULL'S SWEET GABBY'S GIRL 0.20% 1 0 0 0 0 0 0 0 0 1
PRIMUS VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
ZENO VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
JEANIE VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
JACQUELLA BARONESSEN 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
ZAPPA V.D. ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
CHEMERA V.D. ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
PANDORA DE L'AMABILITE 0.20% 1 0 0 0 0 0 0 0 0 1
TENAFLY ARCHIE 0.20% 1 0 0 0 0 0 0 0 0 1
BESS OF TENAFLY 0.20% 1 0 0 0 0 0 0 0 0 1
APOCODEODAR HIS LORDSHIP OF TENAFLY 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
HELENE DU SOURIRE DOUX 0.20% 1 0 0 0 0 0 0 0 0 1
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