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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:
FLYBOY'S CHATEAU MARGAUX DE NEWCOMB


Coefficient of Inbreeding (COI):
1.963%

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 222 2 3 5 11 14 22 29 45 66 89
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1824 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 89.1% 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
TINKERTIME'S CLASSY CHASSIS 50.00% 1 1 0 0 0 0 0 0 0 0 0
NEWCOMB N HALORIDGE HERE COMES TROUBLE 50.00% 1 1 0 0 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0 0
MATISSE FREEDOM ROSE 25.00% 1 0 1 0 0 0 0 0 0 0 0
HALORIDGE'S XPRESSION OF LOVE 25.00% 1 0 1 0 0 0 0 0 0 0 0
ROBOBULL FABELHAFT XCELSIOR 18.75% 2 0 0 1 1 0 0 0 0 0 0
XCLUSIVE DE LA PARURE 15.63% 4 0 0 0 1 3 0 0 0 0 0
DAULÖKKE'S NORDIQUE CROUTON 12.50% 1 0 0 1 0 0 0 0 0 0 0
MATISSE INVINCI-BELLE 12.50% 1 0 0 1 0 0 0 0 0 0 0
COMEPATABULL'S READY TO RUMBLE 12.50% 3 0 0 0 1 2 0 0 0 0 0
ROBOBULL FABELHAFT INFERNO 12.50% 2 0 0 0 2 0 0 0 0 0 0
HALORIDGE'S KEEPSAKE 12.50% 1 0 0 1 0 0 0 0 0 0 0
EVANGELINE MINIMOLOS 12.50% 1 0 0 1 0 0 0 0 0 0 0
UNIC DE LA PARURE 7.81% 4 0 0 0 0 1 3 0 0 0 0
UNBARA DE LA PARURE 7.81% 4 0 0 0 0 1 3 0 0 0 0
LEIBÖLL'S PRALINE' 6.25% 1 0 0 0 1 0 0 0 0 0 0
FABELHAFT ROBOBULL RUMBLEICI 6.25% 1 0 0 0 1 0 0 0 0 0 0
KARENDON'S JOYAU DE FRANCE 6.25% 3 0 0 0 0 1 2 0 0 0 0
COMPATABULL'S KISHNIGA NICOLE 6.25% 3 0 0 0 0 1 2 0 0 0 0
KISHNIGA'S BENVENUTO 6.25% 8 0 0 0 0 0 1 5 2 0 0
FABELHAFT ADORA-BELLE 6.25% 1 0 0 0 1 0 0 0 0 0 0
HALORIDGE I'VE GOT IT COVERED 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
GRIMALDI BAFLO 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
COLONEL TRUSARDI DE LA PARURE 4.98% 17 0 0 0 0 0 0 1 7 6 3
4.69% 2 0 0 0 0 1 1 0 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 3.91% 4 0 0 0 0 0 1 3 0 0 0
VALENTINO DE LA PARURE 3.71% 9 0 0 0 0 0 0 2 4 3 0
BORN-Ö'S DOMINIQUE 3.71% 9 0 0 0 0 0 0 2 4 3 0
OMAR SHARIF DE LA PARURE 3.61% 19 0 0 0 0 0 0 1 1 8 9
LEIBOLL'S HANNIBAL 3.52% 5 0 0 0 0 0 1 1 3 0 0
KISHNIGA'S SHOWBIZ CHELSEA 3.13% 3 0 0 0 0 0 1 2 0 0 0
VI DU LAC STARHAVEN'S DANTE 3.13% 2 0 0 0 0 0 2 0 0 0 0
3.13% 3 0 0 0 0 0 1 2 0 0 0
KISHNIGA'S GLADRAGS SHOWBIZ 3.13% 8 0 0 0 0 0 0 1 5 2 0
LEIBÖLL'S MERCEDES 3.13% 1 0 0 0 0 1 0 0 0 0 0
ANDREA DES GENTILS MINOIS 3.13% 23 0 0 0 0 0 0 0 2 3 18
3.13% 3 0 0 0 0 0 1 2 0 0 0
JUSTAMERE'S GOLDEN DELICIOUS 3.13% 2 0 0 0 0 0 2 0 0 0 0
FABELHAFT GRADON'S POTPOURRI 3.13% 1 0 0 0 0 1 0 0 0 0 0
FIRESIDES' SNOW BELLE 3.13% 1 0 0 0 0 1 0 0 0 0 0
RIPPLING WATERS ADIRONDACK 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
DUSTIN VON GLANDORF 3.13% 1 0 0 0 0 1 0 0 0 0 0
MAKSIMA MAMBO 3.13% 1 0 0 0 0 1 0 0 0 0 0
FRANCOIS DE LA PARURE 2.54% 11 0 0 0 0 0 0 1 1 5 4
CHIRINE MA JOIE 2.34% 14 0 0 0 0 0 0 0 1 7 6
ZARTAN VON DER GRIMMELSBURG 2.34% 18 0 0 0 0 0 0 0 1 3 14
STARHAVEN'S MON SAUVAGE 2.34% 4 0 0 0 0 0 0 2 2 0 0
BARON BALOU DE LA PARURE 2.25% 12 0 0 0 0 0 0 0 2 5 5
JACQUELLA GIGOLETTE 2.25% 12 0 0 0 0 0 0 0 2 5 5
COLONEL BLANC DE LA PARURE 2.05% 16 0 0 0 0 0 0 0 1 2 13
2.05% 14 0 0 0 0 0 0 0 1 4 9
JACQUELLA MERVEILLEUX 1.95% 4 0 0 0 0 0 0 1 3 0 0
MEREDIQUE DE LA CHAMPETRE 1.95% 4 0 0 0 0 0 0 1 3 0 0
BANDOG'S ONE IN A MILLION 1.95% 2 0 0 0 0 0 1 0 1 0 0
BIJOU VON DER RUE DE LA VERT 1.86% 9 0 0 0 0 0 0 0 2 4 3
COCO VON DER GRIMMELSBURG 1.76% 15 0 0 0 0 0 0 0 0 3 12
LEIBÖLL'S CATHARINA 1.76% 5 0 0 0 0 0 0 1 1 3 0
ODILO VON DER GRIMMELSBURG 1.76% 10 0 0 0 0 0 0 0 1 5 4
RAMONA PRINCESSE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
WAMBO DE LA PARURE 1.56% 8 0 0 0 0 0 0 0 1 5 2
1.56% 3 0 0 0 0 0 0 1 2 0 0
RUTKJAER'S ALBERTE 1.56% 1 0 0 0 0 0 1 0 0 0 0
VI DU LAC STARHAVEN'S ANGEL 1.56% 2 0 0 0 0 0 0 2 0 0 0
1.56% 2 0 0 0 0 0 0 2 0 0 0
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
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
PENNY VON GLANDORF 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
BONBONNIERE-BLANCHE DE LA PARURE 1.37% 11 0 0 0 0 0 0 0 0 3 8
AMADEE MA JOIE 1.27% 9 0 0 0 0 0 0 0 1 1 7
QUINCY VON DER GRIMMELSBURG 1.17% 10 0 0 0 0 0 0 0 0 2 8
ENSTROM'S SPIKE OF STARHAVEN 1.17% 4 0 0 0 0 0 0 0 2 2 0
CROCKETT'S RAM BULL N GIRL 1.17% 4 0 0 0 0 0 0 0 2 2 0
BELBOULECAN HISTOIRE DE MA VIE 1.17% 2 0 0 0 0 0 0 1 1 0 0
K N' D FOXY JOE OF COX'S GOODTIME 1.07% 3 0 0 0 0 0 0 1 0 1 1
L'ANGE DE LA PARURE 0.98% 4 0 0 0 0 0 0 0 1 3 0
CHIQUITA VON DER GRIMMELSBURG 0.98% 4 0 0 0 0 0 0 0 1 3 0
DORYAN VAN HET PENSELENHOEKJE 0.98% 4 0 0 0 0 0 0 0 1 3 0
CARESSE-CHANTAL DE L'AMABILITE 0.98% 4 0 0 0 0 0 0 0 1 3 0
0.98% 4 0 0 0 0 0 0 0 1 3 0
BANDOG'S JOY TO THE WORLD 0.98% 2 0 0 0 0 0 0 1 0 1 0
JACQUELLA EMMANUELLA 0.88% 7 0 0 0 0 0 0 0 0 2 5
LEIBÖLL'S ANGELINA 0.88% 5 0 0 0 0 0 0 0 1 1 3
HEUREUX HENRI DE LA PARURE 0.78% 6 0 0 0 0 0 0 0 0 2 4
0.78% 6 0 0 0 0 0 0 0 0 2 4
GIBOULEE MA JOIE 0.78% 1 0 0 0 0 0 0 1 0 0 0
CORINNA VON DER GRIMMELSBURG 0.78% 7 0 0 0 0 0 0 0 0 1 6
LEIBÖLL'S BONITA 0.78% 6 0 0 0 0 0 0 0 0 2 4
BLACKY 0.78% 1 0 0 0 0 0 0 1 0 0 0
STARHAVEN'S HOT AND SPICY 0.78% 2 0 0 0 0 0 0 0 2 0 0
ENSTROM'S WILL HE MAKE IT 0.78% 6 0 0 0 0 0 0 0 0 2 4
BANDOG'S MAD ABOUT YOU 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
SAPHIRE VON GLANDORF 0.78% 1 0 0 0 0 0 0 1 0 0 0
GIVENCHY EXCLUSIVE VON GLANDORF 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
PICASSO DE LA PARURE 0.68% 6 0 0 0 0 0 0 0 0 1 5
KISHNIGA KNOLLAND KATIE 0.68% 6 0 0 0 0 0 0 0 0 1 5
ILUSION DE LA PARURE 0.68% 6 0 0 0 0 0 0 0 0 1 5
0.59% 4 0 0 0 0 0 0 0 0 2 2
WANDA'S SUGAR MAN 0.59% 4 0 0 0 0 0 0 0 0 2 2
RAMBULL'S MINERVA 0.59% 4 0 0 0 0 0 0 0 0 2 2
LEBULL ADAMS DINA OF RAGTIME 0.59% 3 0 0 0 0 0 0 0 1 0 2
ALLSTONE DOUGLAS 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
0.49% 4 0 0 0 0 0 0 0 0 1 3
ZUT-ZOLA VON RATIBOR UND CORVEY 0.49% 4 0 0 0 0 0 0 0 0 1 3
CHOWBULL FARUK 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
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.49% 4 0 0 0 0 0 0 0 0 1 3
BABOUIN DE L'AMABILITE 0.49% 4 0 0 0 0 0 0 0 0 1 3
COX'S GOOD TIME ACE IN THE HOLE 0.49% 2 0 0 0 0 0 0 0 1 0 1
0.49% 2 0 0 0 0 0 0 0 1 0 1
0.49% 2 0 0 0 0 0 0 0 1 0 1
0.39% 1 0 0 0 0 0 0 0 1 0 0
HERCULE DU SOURIRE DOUX 0.39% 1 0 0 0 0 0 0 0 1 0 0
ENSTROM'S EL'BEE GREAT 0.39% 2 0 0 0 0 0 0 0 0 2 0
ENSTROM'S PUDDIN'S PRINCESS 0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 2 0 0 0 0 0 0 0 0 2 0
0.39% 1 0 0 0 0 0 0 0 1 0 0
TRIOMPHE TIA DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
LE BLANC VON DER GRIMMELSBURG 0.29% 3 0 0 0 0 0 0 0 0 0 3
GERMAINE DE LA PARURE 0.29% 3 0 0 0 0 0 0 0 0 0 3
COX'S GOOD TIME DORENE 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
JACQUELLA MAGICIEN 0.20% 1 0 0 0 0 0 0 0 0 1 0
COLETTE DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
JOHN ROSS DES GENTILS MINOIS 0.20% 1 0 0 0 0 0 0 0 0 1 0
CARLOS VON DER GRIMMELSBURG 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
JACQUELLA BARONESSEN 0.20% 2 0 0 0 0 0 0 0 0 0 2
ZENO VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
JEANIE VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
VOILA COCO VON RATIBOR UND CORVEY 0.20% 2 0 0 0 0 0 0 0 0 0 2
NANDA DE LA PARURE 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
WOLF'N WRINKLES J. EDGAR 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% 2 0 0 0 0 0 0 0 0 0 2
0.20% 2 0 0 0 0 0 0 0 0 0 2
RAMBULL'S SWEET DOTTY GHOST 0.20% 2 0 0 0 0 0 0 0 0 0 2
BANDOG B MISS BELLE D'KENLE 0.20% 1 0 0 0 0 0 0 0 0 1 0
ADAMS' UNIQUE PHYSIQUE 0.20% 1 0 0 0 0 0 0 0 0 1 0
COX'S GOODTIME ROWDY GEORGE 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
FANCY DES GENTILS MINOIS 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
KISHNIGA'S KNOLLAND PIERRETTE 0.10% 1 0 0 0 0 0 0 0 0 0 1
PRIMUS VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
HUBERTINE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
BARRY-BLANC DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
DAME MICHOU DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
ZAPPA V.D. ZUYLENSTEDE 0.10% 1 0 0 0 0 0 0 0 0 0 1
MR. LARRY VAN DE ZUYLENSTEDE 0.10% 1 0 0 0 0 0 0 0 0 0 1
CHEMERA 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
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
RANI 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
CERISETTE VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
MADAME MIMI DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
BESING PETIT ROI 0.10% 1 0 0 0 0 0 0 0 0 0 1
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 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
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
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
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
FAIRMONT'S RADAR AHEAD 0.10% 1 0 0 0 0 0 0 0 0 0 1
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