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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:
IMPERIAL BELLARIDGE SHADYHARBOR CHRISTIAN AGUILEARA


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 186 2 3 7 4 8 21 34 48 75
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 836 0 0 0 0 0 0 0 0 0
Ancestor loss % 81.8% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
IMPERIALE'S BELLA RIDGE SHADY HARBOR CESAR ROMERO 50.00% 1 1 0 0 0 0 0 0 0 0
IMPERIALE BELLARIDGE'S LADY GAGA 50.00% 1 1 0 0 0 0 0 0 0 0
BELLA RIDGE IMPERIALE SHADY HARBOR BACIARE E DIRE 25.00% 1 0 1 0 0 0 0 0 0 0
IMPERIALE'S CLAUDETTE COLBERT 25.00% 1 0 1 0 0 0 0 0 0 0
KARENDON IMPERIALE GRACE KELLY 25.00% 2 0 0 2 0 0 0 0 0 0
LEBULL'S IMPERIALE FRED ASTAIRE 25.00% 1 0 1 0 0 0 0 0 0 0
KISHNIGA'S SHOWBIZ AURORA 17.97% 10 0 0 0 0 4 2 2 2 0
BELBOULECAN HISTOIRE DE MA VIE 17.97% 10 0 0 0 0 4 2 2 2 0
KISHNIGA'S BENVENUTO 16.21% 23 0 0 0 0 0 4 8 8 3
12.50% 1 0 0 1 0 0 0 0 0 0
IMPERIALE BELLA RIDGE'S KISS ME KATE 12.50% 1 0 0 1 0 0 0 0 0 0
IMPERIALE BELLA RIDGE'S STING 12.50% 1 0 0 1 0 0 0 0 0 0
FABELHAFT TOO HOT TO HANDLE 12.50% 2 0 0 0 2 0 0 0 0 0
IMPERIALE'S CINDY CRAWFORD 12.50% 2 0 0 0 2 0 0 0 0 0
IMPERIALE'S ELIJAH WOOD 12.50% 1 0 0 1 0 0 0 0 0 0
IMPERIALE'S JAMES CAGNEY 12.50% 1 0 0 1 0 0 0 0 0 0
LEBULL'S CLARABELL OF THE BALL 12.50% 1 0 0 1 0 0 0 0 0 0
11.33% 14 0 0 0 0 0 4 4 4 2
JUSTAMERE'S NOAH AT KARENDON 9.38% 4 0 0 0 0 2 2 0 0 0
ALLSTONE DOUGLAS 8.98% 10 0 0 0 0 0 4 2 2 2
8.98% 10 0 0 0 0 0 4 2 2 2
COLONEL TRUSARDI DE LA PARURE 8.20% 22 0 0 0 0 0 0 4 8 10
KISHNIGA'S GLADRAGS SHOWBIZ 7.81% 20 0 0 0 0 0 0 4 8 8
OMAR SHARIF DE LA PARURE 7.03% 17 0 0 0 0 0 2 0 5 10
ROBOBULL FABELHAFT INFERNO 6.25% 2 0 0 0 0 2 0 0 0 0
FABELHAFT FLOWER POWER 6.25% 2 0 0 0 0 2 0 0 0 0
VI DU LAC STARHAVEN'S DANTE 6.25% 6 0 0 0 0 0 2 4 0 0
JUSTAMERE'S GOLDEN DELICIOUS 6.25% 6 0 0 0 0 0 2 4 0 0
LE BULL'S ELWOOD 6.25% 1 0 0 0 1 0 0 0 0 0
LEBULL'S KATY BAR THE DOOR 6.25% 1 0 0 0 1 0 0 0 0 0
4.69% 14 0 0 0 0 0 0 2 4 8
BELBOULECAN LADY DRAGON FLY 4.69% 4 0 0 0 0 0 2 2 0 0
STARHAVEN'S MON SAUVAGE 4.69% 12 0 0 0 0 0 0 2 6 4
4.30% 8 0 0 0 0 0 0 4 2 2
4.30% 8 0 0 0 0 0 0 4 2 2
CHIRINE MA JOIE 4.10% 15 0 0 0 0 0 0 0 6 9
KARENDON'S PREMIERE EDITION 3.71% 4 0 0 0 0 0 2 0 1 1
COLONEL BLANC DE LA PARURE 3.32% 11 0 0 0 0 0 0 2 0 9
ANDREA DES GENTILS MINOIS 3.32% 11 0 0 0 0 0 0 2 0 9
JUSTAMERES GOLDEN BUDDHA OF FABELHAFT 3.13% 2 0 0 0 0 0 2 0 0 0
XCLUSIVE DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0
VI DU LAC STARHAVEN'S ANGEL 3.13% 6 0 0 0 0 0 0 2 4 0
WAMBO DE LA PARURE 3.13% 12 0 0 0 0 0 0 0 4 8
KISHNIGA'S EBONY 3.13% 12 0 0 0 0 0 0 0 4 8
3.13% 6 0 0 0 0 0 0 2 4 0
XOE DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0
EL TORRO'S ROCH VOISINE 3.13% 2 0 0 0 0 0 2 0 0 0
FIRESIDES' SNOW BELLE 3.13% 2 0 0 0 0 0 2 0 0 0
VANCROFT LEFOX AMERICAN BOY 3.13% 1 0 0 0 0 1 0 0 0 0
LEBULL'S BOURR'EE 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 2.34% 4 0 0 0 0 0 0 2 2 0
TIDEWATER'S MONTE CARLO JACKPOT 2.34% 2 0 0 0 0 0 1 1 0 0
ANJOU DE LA PARURE 2.15% 4 0 0 0 0 0 0 2 1 1
ENSTROM'S SPIKE OF STARHAVEN 1.95% 8 0 0 0 0 0 0 0 2 6
CROCKETT'S RAM BULL N GIRL 1.95% 8 0 0 0 0 0 0 0 2 6
VALENTINO DE LA PARURE 1.76% 7 0 0 0 0 0 0 0 2 5
BORN-Ö'S DOMINIQUE 1.76% 7 0 0 0 0 0 0 0 2 5
COX'S GOODTIME CHARLIE BROWN 1.76% 3 0 0 0 0 0 0 2 0 1
1.76% 3 0 0 0 0 0 0 2 0 1
PATRICIA-PRINCESS DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
STARHAVEN'S HOT AND SPICY 1.56% 6 0 0 0 0 0 0 0 2 4
UNIC DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0
UNBARA DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0
EL TORRO'S SWEET JASMINE 1.56% 2 0 0 0 0 0 0 2 0 0
1.56% 2 0 0 0 0 0 0 2 0 0
COCO VON DER GRIMMELSBURG 1.56% 7 0 0 0 0 0 0 0 1 6
ANJA VAN HARTOGS VREUGD 1.56% 2 0 0 0 0 0 0 2 0 0
LEBULL'S FARGO 1.56% 1 0 0 0 0 0 1 0 0 0
BUSHAWAY FROGGIE LEFOX 1.56% 1 0 0 0 0 0 1 0 0 0
KARENDON'S SOPHIE AT LEBULL 1.17% 2 0 0 0 0 0 0 1 1 0
L'ANGE DE LA PARURE 1.17% 5 0 0 0 0 0 0 0 1 4
MEREDIQUE DE LA CHAMPETRE 1.17% 4 0 0 0 0 0 0 0 2 2
ODILO VON DER GRIMMELSBURG 1.17% 5 0 0 0 0 0 0 0 1 4
COX'S GOOD TIME ACE IN THE HOLE 1.17% 4 0 0 0 0 0 0 0 2 2
AMADEE MA JOIE 1.17% 6 0 0 0 0 0 0 0 0 6
1.17% 2 0 0 0 0 0 0 1 1 0
1.17% 2 0 0 0 0 0 0 1 1 0
ZARTAN VON DER GRIMMELSBURG 0.98% 3 0 0 0 0 0 0 0 2 1
HEUREUX HENRI DE LA PARURE 0.98% 3 0 0 0 0 0 0 0 2 1
JACQUELLA OURAGAN 0.78% 2 0 0 0 0 0 0 0 2 0
YSATIS DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0
K N' D FOXY JOE OF COX'S GOODTIME 0.78% 2 0 0 0 0 0 0 0 2 0
COX'S GOODTIME MINDY LOU OFKN'D 0.78% 2 0 0 0 0 0 0 0 2 0
COX'S GOOD TIME DANDY ANDY 0.78% 2 0 0 0 0 0 0 0 2 0
ADAMS' UNIQUE PHYSIQUE 0.78% 4 0 0 0 0 0 0 0 0 4
COX'S GOOD TIME DORENE 0.78% 4 0 0 0 0 0 0 0 0 4
QUATT ARABELLA 0.78% 2 0 0 0 0 0 0 0 2 0
BANDOG'S JOY TO THE WORLD 0.78% 2 0 0 0 0 0 0 0 2 0
JOIE VAN EPPIES BARGIE 0.78% 1 0 0 0 0 0 0 1 0 0
PICASSO DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
KISHNIGA KNOLLAND KATIE 0.78% 4 0 0 0 0 0 0 0 0 4
BONBONNIERE-BLANCHE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 2 0 0 0 0 0 0 0 2 0
RANNI 0.78% 2 0 0 0 0 0 0 0 2 0
LEFOX BUSHAWAY BELLADONNA 0.78% 1 0 0 0 0 0 0 1 0 0
JACKPOT! VELVET DREAMS PETTY 0.59% 2 0 0 0 0 0 0 0 1 1
QUINCY VON DER GRIMMELSBURG 0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 2 0 0 0 0 0 0 0 1 1
ENSTROM'S EL'BEE GREAT 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 WILL HE MAKE IT 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
WANDA'S SUGAR MAN 0.39% 2 0 0 0 0 0 0 0 0 2
RAMBULL'S MINERVA 0.39% 2 0 0 0 0 0 0 0 0 2
BIJOU VON DER RUE DE LA VERT 0.39% 2 0 0 0 0 0 0 0 0 2
JACQUELLA JACQUES 0.39% 2 0 0 0 0 0 0 0 0 2
BORN-Ö'S BONA DEA 0.39% 2 0 0 0 0 0 0 0 0 2
LEIBOLL'S HANNIBAL 0.39% 2 0 0 0 0 0 0 0 0 2
JACQUELLA MERVEILLEUX 0.39% 2 0 0 0 0 0 0 0 0 2
DORYAN VAN HET PENSELENHOEKJE 0.39% 2 0 0 0 0 0 0 0 0 2
CARESSE-CHANTAL DE L'AMABILITE 0.39% 2 0 0 0 0 0 0 0 0 2
ESTELLA 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
0.39% 2 0 0 0 0 0 0 0 0 2
QUATT HONEYK 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% 2 0 0 0 0 0 0 0 0 2
LEBULL ADAMS DINA OF RAGTIME 0.39% 2 0 0 0 0 0 0 0 0 2
SAMUEL DU SOURIRE DOUX 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
ZUT-ZOLA VON RATIBOR UND CORVEY 0.39% 2 0 0 0 0 0 0 0 0 2
LE BLANC VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
GERMAINE DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
VOILA COCO VON RATIBOR UND CORVEY 0.39% 2 0 0 0 0 0 0 0 0 2
NANDA DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
ELEONORE VAN EPPIES BARGIE 0.20% 1 0 0 0 0 0 0 0 0 1
LEFOX BREATHLESS MAHONEY 0.20% 1 0 0 0 0 0 0 0 0 1
COX'S GOODTIME BIT O'GOLD 0.20% 1 0 0 0 0 0 0 0 0 1
CORINNA VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
ILUSION DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
ADELAINE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
JACKPOT KWIK PIK TIKET PETTY 0.20% 1 0 0 0 0 0 0 0 0 1
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