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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:
STARHAVEN ALLENHILL'S LOCK N LOAD


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 165 1 4 6 13 20 27 31 48 60
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 857 0 0 0 0 0 0 0 0 0
Ancestor loss % 83.9% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
VI DU LAC STARHAVEN'S DANTE 62.50% 2 1 0 1 0 0 0 0 0 0
KISHNIGA'S BENVENUTO 31.25% 2 0 1 0 1 0 0 0 0 0
VI DU LAC STARHAVEN'S ANGEL 31.25% 2 0 1 0 1 0 0 0 0 0
STARHAVEN'S SANTANA 25.00% 1 0 1 0 0 0 0 0 0 0
STARHAVEN'S SAVAGE PRIDE 25.00% 1 0 1 0 0 0 0 0 0 0
STARHAVEN'S MON SAUVAGE 18.75% 3 0 0 1 0 2 0 0 0 0
STARHAVEN'S HOT AND SPICY 18.75% 3 0 0 1 0 2 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 15.63% 2 0 0 1 0 1 0 0 0 0
KISHNIGA'S GLADRAGS SHOWBIZ 15.63% 2 0 0 1 0 1 0 0 0 0
ENSTROM'S EL'BEE GREAT 15.63% 5 0 0 0 1 2 2 0 0 0
ENSTROM'S PUDDIN'S PRINCESS 14.06% 13 0 0 0 0 1 4 4 4 0
ENSTROM'S WILL HE MAKE IT 12.50% 8 0 0 0 0 2 2 4 0 0
COX'S GOODTIME O'NARLY PECODA 12.50% 1 0 0 1 0 0 0 0 0 0
COX'S GOODTIME CHARLIE BROWN 12.50% 2 0 0 0 2 0 0 0 0 0
ENSTROM'S SPIKE OF STARHAVEN 9.38% 3 0 0 0 1 0 2 0 0 0
9.38% 3 0 0 0 1 0 2 0 0 0
COX'S GOOD TIME ACE IN THE HOLE 9.38% 3 0 0 0 0 3 0 0 0 0
OMAR SHARIF DE LA PARURE 7.81% 2 0 0 0 1 0 1 0 0 0
CHIRINE MA JOIE 7.81% 2 0 0 0 1 0 1 0 0 0
WAMBO DE LA PARURE 7.81% 2 0 0 0 1 0 1 0 0 0
COLONEL BLANC DE LA PARURE 7.81% 4 0 0 0 0 2 0 2 0 0
ANDREA DES GENTILS MINOIS 7.81% 4 0 0 0 0 2 0 2 0 0
ZARTAN VON DER GRIMMELSBURG 7.81% 8 0 0 0 0 0 4 0 4 0
7.03% 13 0 0 0 0 0 1 4 4 4
ENSTROM'S VANILLA PUDDIN 7.03% 13 0 0 0 0 0 1 4 4 4
VI DU LAC STARHAVEN'S HOT FLASH 6.25% 1 0 0 0 1 0 0 0 0 0
STARHAVEN'S TWICE CHARMED 6.25% 1 0 0 0 1 0 0 0 0 0
FISHER'S MON REVE OF STARHAVEN 6.25% 1 0 0 0 1 0 0 0 0 0
WOLF'N WRINKLES J. EDGAR 6.25% 8 0 0 0 0 0 2 2 4 0
COX'S GOODTIME GINGER SNAP 6.25% 1 0 0 0 1 0 0 0 0 0
COX'S GOODTIME MINDY LOU OFKN'D 6.25% 2 0 0 0 0 2 0 0 0 0
6.25% 2 0 0 0 0 2 0 0 0 0
BONBONNIERE-BLANCHE DE LA PARURE 5.86% 6 0 0 0 0 0 3 0 3 0
WANDA'S SUGAR MAN 4.69% 3 0 0 0 0 1 0 2 0 0
4.69% 3 0 0 0 0 1 0 2 0 0
RAMBULL'S MINERVA 4.69% 3 0 0 0 0 1 0 2 0 0
4.69% 3 0 0 0 0 0 3 0 0 0
COCO VON DER GRIMMELSBURG 3.91% 2 0 0 0 0 1 0 1 0 0
PICASSO DE LA PARURE 3.91% 2 0 0 0 0 1 0 1 0 0
ZUT-ZOLA VON RATIBOR UND CORVEY 3.91% 8 0 0 0 0 0 0 4 0 4
QUINCY VON DER GRIMMELSBURG 3.91% 8 0 0 0 0 0 0 4 0 4
HEUREUX HENRI DE LA PARURE 3.91% 4 0 0 0 0 0 2 0 2 0
3.91% 4 0 0 0 0 0 2 0 2 0
AMADEE MA JOIE 3.91% 2 0 0 0 0 1 0 1 0 0
KISHNIGA KNOLLAND KATIE 3.91% 2 0 0 0 0 1 0 1 0 0
3.32% 5 0 0 0 0 0 1 1 2 1
LAFOREST'S JOLLY SANDMAN 3.32% 10 0 0 0 0 0 0 1 4 5
JIMMY LEE'S SABLONNEUX D'OR 3.13% 8 0 0 0 0 0 0 2 2 4
COLLOM'S PETITE SHERRIE 3.13% 8 0 0 0 0 0 0 2 2 4
JIMMY LEE'S SPARKLE 3.13% 11 0 0 0 0 0 0 0 5 6
WINDMARKS MISS VICKIE 3.13% 9 0 0 0 0 0 0 1 4 4
3.13% 2 0 0 0 0 0 2 0 0 0
3.13% 2 0 0 0 0 0 2 0 0 0
COXS GOOD TIME PETITE MIGNON 3.13% 1 0 0 0 0 1 0 0 0 0
LE BLANC VON DER GRIMMELSBURG 2.93% 6 0 0 0 0 0 0 3 0 3
ZENO VON DER GRIMMELSBURG 2.93% 8 0 0 0 0 0 0 0 7 1
2.34% 8 0 0 0 0 0 0 0 4 4
2.34% 3 0 0 0 0 0 1 0 2 0
2.34% 3 0 0 0 0 0 1 0 2 0
RAMBULL'S SWEET DOTTY GHOST 2.34% 3 0 0 0 0 0 1 0 2 0
2.34% 3 0 0 0 0 0 0 3 0 0
1.95% 8 0 0 0 0 0 0 0 2 6
CORINNA VON DER GRIMMELSBURG 1.95% 2 0 0 0 0 0 1 0 1 0
1.95% 2 0 0 0 0 0 1 0 1 0
TRIOMPHE TIA DE LA PARURE 1.95% 2 0 0 0 0 0 1 0 1 0
1.95% 2 0 0 0 0 0 1 0 1 0
JIMMY LEE'S FLIP 1.76% 7 0 0 0 0 0 0 0 2 5
JEANIE VON DER GRIMMELSBURG 1.56% 4 0 0 0 0 0 0 0 4 0
CERISETTE VON RATIBOR UND CORVEY 1.56% 4 0 0 0 0 0 0 0 4 0
BURLINGTON BERTI OF BORISTI 1.56% 6 0 0 0 0 0 0 0 2 4
COX'S GOOD TIME LA TIGRE 1.56% 1 0 0 0 0 0 1 0 0 0
HUGUETTE VON RATIBOR UND CORVEY 1.37% 5 0 0 0 0 0 0 0 2 3
1.37% 7 0 0 0 0 0 0 0 0 7
THERESA VON DER GRIMMELSBURG 1.37% 7 0 0 0 0 0 0 0 0 7
JIMMY LEE'S BANDOLERO OF ONO 1.37% 4 0 0 0 0 0 0 0 3 1
HAMPTON'S CHEVALIER 1.37% 7 0 0 0 0 0 0 0 0 7
TOMMYVILLE TINTORETTO 1.37% 6 0 0 0 0 0 0 0 1 5
HIBOU VON RATIBOR UND CORVEY 1.17% 6 0 0 0 0 0 0 0 0 6
1.17% 3 0 0 0 0 0 0 0 3 0
LAFOREST'S DUTCHES OF MITZI 1.17% 5 0 0 0 0 0 0 0 1 4
LAFOREST'S HONEY BEAR 1.17% 5 0 0 0 0 0 0 0 1 4
1.17% 3 0 0 0 0 0 0 1 0 2
RAMBULL'S SWEET GABBY'S GIRL 1.17% 3 0 0 0 0 0 0 1 0 2
LAURELWOOD LUCINDA 0.98% 2 0 0 0 0 0 0 1 0 1
WENDY VON DER GRIMMELSBURG 0.98% 5 0 0 0 0 0 0 0 0 5
0.98% 2 0 0 0 0 0 0 1 0 1
BESING PETIT ROI 0.98% 2 0 0 0 0 0 0 1 0 1
0.98% 5 0 0 0 0 0 0 0 0 5
INCONNUE INES VON RATIBOR UND CORVEY 0.78% 4 0 0 0 0 0 0 0 0 4
FLAUBERT VON RATIBOR UND CORVEY 0.78% 2 0 0 0 0 0 0 0 2 0
NADINE VON RATIBOR UND CORVEY 0.78% 4 0 0 0 0 0 0 0 0 4
0.78% 4 0 0 0 0 0 0 0 0 4
URIEL VON RATIBOR UND CORVEY 0.78% 4 0 0 0 0 0 0 0 0 4
GUSTAVE VON RATIBOR UND CORVEY 0.78% 4 0 0 0 0 0 0 0 0 4
0.78% 2 0 0 0 0 0 0 0 2 0
COX'S GOOD TIME PETITE MIMI 0.78% 1 0 0 0 0 0 0 1 0 0
FAIRMONT'S RADAR AHEAD 0.78% 1 0 0 0 0 0 0 1 0 0
COXS GOOD TIME PETITE POUPEE 0.78% 1 0 0 0 0 0 0 1 0 0
COX'S PETITE BABETTE 0.59% 2 0 0 0 0 0 0 0 1 1
HEUREUX HIBOU DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
KARNES FRANCOIS FILS DE POLAR 0.39% 2 0 0 0 0 0 0 0 0 2
OLALA VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1 0
LANCEFIELD LADY PUPPET 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
RAIM'S POUPEE 0.39% 2 0 0 0 0 0 0 0 0 2
HAMPTON'S MYSTIQUE 0.39% 2 0 0 0 0 0 0 0 0 2
TERRETTE'S TOURBILLON ORAGE 0.39% 2 0 0 0 0 0 0 0 0 2
BOULETTE OF BORISTI 0.39% 2 0 0 0 0 0 0 0 0 2
COX'S GOOD TIME CHRISTMAS EVE 0.39% 1 0 0 0 0 0 0 0 1 0
BENHOOKS JONATHAN OF FLITCHSTAR 0.39% 2 0 0 0 0 0 0 0 0 2
BITTER SWEET OF BORISTI 0.39% 2 0 0 0 0 0 0 0 0 2
LA FOREST'S CREAM PUFF 0.39% 2 0 0 0 0 0 0 0 0 2
WINDMARKS POLKA DOT ANNIE 0.39% 1 0 0 0 0 0 0 0 1 0
RAGAN'S LAURELWOOD GABRIELLE 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
COX'S GOOD TIME PIERRE 0.39% 1 0 0 0 0 0 0 0 1 0
TERRETTE'S GOLDILOCK D'PECHE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
TOMMYVILLE TROGLODYTE OF HERNHILL 0.20% 1 0 0 0 0 0 0 0 0 1
BRITHMEL DWYNWEN OF TOMMYVILLE 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
GLENTHORN MAXIBOY OF LAURELWOOD 0.20% 1 0 0 0 0 0 0 0 0 1
LAURELWOOD POOPSIE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
COX'S PETITE GIDGET 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
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