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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:
IMPERIALE BELLA RIDGE'S RYAN PHILLIPPE OF IRONWOOD


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
Ancestors in 9 generations 229 2 4 4 10 20 33 44 65 97
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 793 0 0 0 0 0 0 0 0 0
Ancestor loss % 77.6% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
FABELHAFT TOO HOT TO HANDLE 50.00% 1 1 0 0 0 0 0 0 0 0
IMPERIALE'S CLAUDETTE COLBERT 50.00% 1 1 0 0 0 0 0 0 0 0
ROBOBULL FABELHAFT INFERNO 25.00% 1 0 1 0 0 0 0 0 0 0
FABELHAFT FLOWER POWER 25.00% 1 0 1 0 0 0 0 0 0 0
IMPERIALE'S ELIJAH WOOD 25.00% 1 0 1 0 0 0 0 0 0 0
KARENDON IMPERIALE GRACE KELLY 25.00% 1 0 1 0 0 0 0 0 0 0
KISHNIGA'S BENVENUTO 14.84% 7 0 0 0 0 3 3 1 0 0
KISHNIGA'S SHOWBIZ AURORA 14.06% 3 0 0 0 2 0 1 0 0 0
BELBOULECAN HISTOIRE DE MA VIE 14.06% 3 0 0 0 2 0 1 0 0 0
JUSTAMERES GOLDEN BUDDHA OF FABELHAFT 12.50% 1 0 0 1 0 0 0 0 0 0
XCLUSIVE DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0
EL TORRO'S ROCH VOISINE 12.50% 1 0 0 1 0 0 0 0 0 0
FIRESIDES' SNOW BELLE 12.50% 1 0 0 1 0 0 0 0 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
COLONEL TRUSARDI DE LA PARURE 9.18% 11 0 0 0 0 0 3 4 3 1
8.59% 4 0 0 0 0 2 1 1 0 0
OMAR SHARIF DE LA PARURE 8.40% 14 0 0 0 0 1 0 3 5 5
KISHNIGA'S GLADRAGS SHOWBIZ 7.42% 7 0 0 0 0 0 3 3 1 0
STARHAVEN'S MON SAUVAGE 7.03% 4 0 0 0 0 1 2 1 0 0
ALLSTONE DOUGLAS 7.03% 3 0 0 0 0 2 0 1 0 0
7.03% 3 0 0 0 0 2 0 1 0 0
JUSTAMERE'S NOAH AT KARENDON 6.25% 1 0 0 0 1 0 0 0 0 0
UNIC DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
UNBARA DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
COX'S GOODTIME CHARLIE BROWN 6.25% 1 0 0 0 1 0 0 0 0 0
EL TORRO'S SWEET JASMINE 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
ANDREA DES GENTILS MINOIS 6.05% 17 0 0 0 0 0 1 0 7 9
COLONEL BLANC DE LA PARURE 5.47% 15 0 0 0 0 0 1 0 6 8
CHIRINE MA JOIE 5.27% 11 0 0 0 0 0 0 4 4 3
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
HONNORE-TAMINO DE LA CHAMPETRE 4.69% 2 0 0 0 0 1 1 0 0 0
COX'S GOOD TIME ACE IN THE HOLE 4.69% 2 0 0 0 0 1 1 0 0 0
ZARTAN VON DER GRIMMELSBURG 4.49% 18 0 0 0 0 0 0 1 2 15
ADAMS' UNIQUE PHYSIQUE 3.91% 3 0 0 0 0 0 2 1 0 0
WAMBO DE LA PARURE 3.71% 7 0 0 0 0 0 0 3 3 1
VALENTINO DE LA PARURE 3.52% 4 0 0 0 0 0 1 2 1 0
ENSTROM'S SPIKE OF STARHAVEN 3.52% 4 0 0 0 0 0 1 2 1 0
BORN-Ö'S DOMINIQUE 3.52% 4 0 0 0 0 0 1 2 1 0
3.52% 3 0 0 0 0 0 2 0 1 0
3.52% 3 0 0 0 0 0 2 0 1 0
BELBOULECAN LADY DRAGON FLY 3.13% 1 0 0 0 0 1 0 0 0 0
KARENDON'S PREMIERE EDITION 3.13% 1 0 0 0 0 1 0 0 0 0
BONBONNIERE-BLANCHE DE LA PARURE 3.13% 12 0 0 0 0 0 0 1 1 10
XOE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
K N' D FOXY JOE OF COX'S GOODTIME 3.13% 1 0 0 0 0 1 0 0 0 0
COX'S GOODTIME MINDY LOU OFKN'D 3.13% 1 0 0 0 0 1 0 0 0 0
COX'S GOOD TIME DANDY ANDY 3.13% 1 0 0 0 0 1 0 0 0 0
QUATT ARABELLA 3.13% 1 0 0 0 0 1 0 0 0 0
BANDOG'S JOY TO THE WORLD 3.13% 1 0 0 0 0 1 0 0 0 0
COCO VON DER GRIMMELSBURG 2.93% 10 0 0 0 0 0 0 0 5 5
ODILO VON DER GRIMMELSBURG 2.34% 6 0 0 0 0 0 0 1 3 2
AMADEE MA JOIE 2.34% 8 0 0 0 0 0 0 0 4 4
STARHAVEN'S HOT AND SPICY 2.34% 2 0 0 0 0 0 1 1 0 0
ENSTROM'S WILL HE MAKE IT 2.34% 6 0 0 0 0 0 0 1 3 2
MEREDIQUE DE LA CHAMPETRE 2.34% 2 0 0 0 0 0 1 1 0 0
HEUREUX HENRI DE LA PARURE 2.15% 8 0 0 0 0 0 0 1 0 7
2.15% 8 0 0 0 0 0 0 1 0 7
1.95% 3 0 0 0 0 0 0 2 1 0
TERRETTE'S JOIE DE NOEL 1.95% 3 0 0 0 0 0 0 2 1 0
1.95% 3 0 0 0 0 0 0 2 1 0
PICASSO DE LA PARURE 1.76% 6 0 0 0 0 0 0 0 3 3
QUINCY VON DER GRIMMELSBURG 1.76% 7 0 0 0 0 0 0 0 2 5
1.76% 7 0 0 0 0 0 0 0 2 5
KISHNIGA KNOLLAND KATIE 1.76% 6 0 0 0 0 0 0 0 3 3
WANDA'S SUGAR MAN 1.76% 4 0 0 0 0 0 0 1 2 1
1.76% 4 0 0 0 0 0 0 1 2 1
RAMBULL'S MINERVA 1.76% 4 0 0 0 0 0 0 1 2 1
L'ANGE DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2 0
ANJOU DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
LEIBOLL'S HANNIBAL 1.56% 1 0 0 0 0 0 1 0 0 0
FRANCOIS DE LA PARURE 1.56% 4 0 0 0 0 0 0 1 1 2
JACQUELLA MERVEILLEUX 1.56% 1 0 0 0 0 0 1 0 0 0
BARON BALOU DE LA PARURE 1.56% 4 0 0 0 0 0 0 1 1 2
JACQUELLA GIGOLETTE 1.56% 4 0 0 0 0 0 0 1 1 2
ENSTROM'S PUDDIN'S PRINCESS 1.56% 6 0 0 0 0 0 0 0 2 4
1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
QUATT HONEYK 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
LEBULL ADAMS DINA OF RAGTIME 1.56% 1 0 0 0 0 0 1 0 0 0
ANJA VAN HARTOGS VREUGD 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
CORINNA VON DER GRIMMELSBURG 1.37% 6 0 0 0 0 0 0 0 1 5
JIMMY LEE'S SPARKLE 1.37% 5 0 0 0 0 0 0 0 2 3
ENSTROM'S EL'BEE GREAT 1.17% 2 0 0 0 0 0 0 1 1 0
1.17% 2 0 0 0 0 0 0 1 1 0
DORYAN VAN HET PENSELENHOEKJE 1.17% 2 0 0 0 0 0 0 1 1 0
CARESSE-CHANTAL DE L'AMABILITE 1.17% 2 0 0 0 0 0 0 1 1 0
WOLF'N WRINKLES J. EDGAR 0.98% 4 0 0 0 0 0 0 0 1 3
JIMMY LEE'S BANDOLERO OF ONO 0.98% 3 0 0 0 0 0 0 0 2 1
ILUSION DE LA PARURE 0.98% 4 0 0 0 0 0 0 0 1 3
TERRETTE'S LORD SIMON DBOUTON 0.98% 3 0 0 0 0 0 0 0 2 1
TERRETTE'S GILL DE LABERIEUS 0.98% 3 0 0 0 0 0 0 0 2 1
CHIQUITA VON DER GRIMMELSBURG 0.78% 1 0 0 0 0 0 0 1 0 0
ZUT-ZOLA VON RATIBOR UND CORVEY 0.78% 3 0 0 0 0 0 0 0 1 2
LEIBÖLL'S CATHARINA 0.78% 1 0 0 0 0 0 0 1 0 0
TRIOMPHE TIA DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 3 0 0 0 0 0 0 0 1 2
RAMBULL'S SWEET DOTTY GHOST 0.78% 3 0 0 0 0 0 0 0 1 2
LEIBÖLL'S BONITA 0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 1 0 0 0 0 0 0 1 0 0
HONEY KING OF QUATT 0.78% 1 0 0 0 0 0 0 1 0 0
QUATT BELLE DONNA 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
RANNI 0.78% 1 0 0 0 0 0 0 1 0 0
LE BLANC VON DER GRIMMELSBURG 0.59% 2 0 0 0 0 0 0 0 1 1
GERMAINE DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
VOILA COCO VON RATIBOR UND CORVEY 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 3 0 0 0 0 0 0 0 0 3
KISHNIGA'S KNOLLAND PIERRETTE 0.59% 3 0 0 0 0 0 0 0 0 3
ZENO VON DER GRIMMELSBURG 0.59% 3 0 0 0 0 0 0 0 0 3
JACQUELLA EMMANUELLA 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.59% 2 0 0 0 0 0 0 0 1 1
BABOUIN DE L'AMABILITE 0.59% 2 0 0 0 0 0 0 0 1 1
NANDA DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
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
JIMMY LEE'S FLIP 0.39% 2 0 0 0 0 0 0 0 0 2
JEANIE VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
LEIBÖLL'S ANGELINA 0.39% 1 0 0 0 0 0 0 0 1 0
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
BOUTON OF BORISTI 0.39% 2 0 0 0 0 0 0 0 0 2
TERRETTE'S LE CAPITAINE 0.39% 2 0 0 0 0 0 0 0 0 2
TERRETTE'S GOLDILOCK D'PECHE 0.39% 2 0 0 0 0 0 0 0 0 2
TERRETTE'S JEANIEBELLE PETIT 0.39% 2 0 0 0 0 0 0 0 0 2
HAMPTON'S CHEVALIER 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
QUATT HONEY BEAR 0.39% 1 0 0 0 0 0 0 0 1 0
ANNAVI FLEUR DE MIDI 0.39% 1 0 0 0 0 0 0 0 1 0
QUATT PRIMA DONNA 0.39% 1 0 0 0 0 0 0 0 1 0
QUATT DARON 0.39% 2 0 0 0 0 0 0 0 0 2
QUATT TWEEDLE DUM OF HIVE 0.39% 1 0 0 0 0 0 0 0 1 0
QUATT HEIRENAS BAMBI 0.39% 2 0 0 0 0 0 0 0 0 2
SAMUEL DU SOURIRE DOUX 0.39% 1 0 0 0 0 0 0 0 1 0
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
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
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
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
0.20% 1 0 0 0 0 0 0 0 0 1
CERISETTE VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 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
0.20% 1 0 0 0 0 0 0 0 0 1
QUATT SNOW FLAKE 0.20% 1 0 0 0 0 0 0 0 0 1
QUATT PRETTY SNOW 0.20% 1 0 0 0 0 0 0 0 0 1
SNOWANNA OF QUATT 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
HUGUETTE VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
FERNANDEL VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
FLAUBERT VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
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