Ancestor calculations 8 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:
KARENDON'S HEARTS ON FIRE


Coefficient of Inbreeding (COI):
10.664%

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 155 2 4 7 10 22 31 38 57
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 355 0 0 0 0 0 0 0 0
Ancestor loss % 69.6% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
KARENDON'S CAUSE FOR APPLAUSE 50.00% 1 1 0 0 0 0 0 0 0
KARENDON'S GEISHA GIRL 50.00% 1 1 0 0 0 0 0 0 0
KARENDON'S PLUS QUE PARFAIT 37.50% 2 0 1 1 0 0 0 0 0
KISHNIGA'S IMPERIALE VICOMTE 32.81% 5 0 0 1 3 0 1 0 0
KISHNIGA'S BENVENUTO 25.39% 11 0 0 1 0 1 4 4 1
KARENDON'S SIMPLY THE BEST 25.00% 1 0 1 0 0 0 0 0 0
CRUSADER LEGACY FOR KARENDON 25.00% 1 0 1 0 0 0 0 0 0
LICKS COOL HAND LUKE 25.00% 1 0 1 0 0 0 0 0 0
BELBOULECAN HISTOIRE DE MA VIE 16.41% 5 0 0 0 1 3 0 1 0
KISHNIGA'S SHOWBIZ AURORA 16.41% 5 0 0 0 1 3 0 1 0
COLONEL TRUSARDI DE LA PARURE 12.89% 11 0 0 0 1 0 1 4 5
IMPERIALE'S HUMPHRY BOGART JR 12.50% 1 0 0 1 0 0 0 0 0
KARENDON'S VELVET TEDDY BEAR 12.50% 1 0 0 1 0 0 0 0 0
KISHNIGA'S GLADRAGS SHOWBIZ 12.50% 10 0 0 0 1 0 1 4 4
STARHAVEN'S ICE PRINCESS 12.50% 1 0 0 1 0 0 0 0 0
ZENITH DE LA PARURE 12.50% 3 0 0 0 1 2 0 0 0
GREENMONT NESHOBA AT CRUSADER 12.50% 1 0 0 1 0 0 0 0 0
OMAR SHARIF DE LA PARURE 11.72% 9 0 0 0 0 2 2 1 4
8.98% 6 0 0 0 0 1 3 1 1
ALLSTONE DOUGLAS 8.20% 5 0 0 0 0 1 3 0 1
8.20% 5 0 0 0 0 1 3 0 1
CHIRINE MA JOIE 7.03% 9 0 0 0 0 1 0 2 6
COLONEL BLANC DE LA PARURE 7.03% 7 0 0 0 0 0 3 2 2
ANDREA DES GENTILS MINOIS 7.03% 7 0 0 0 0 0 3 2 2
ENSTROM'S SPIKE OF STARHAVEN 6.64% 2 0 0 0 1 0 0 0 1
CROCKETT'S RAM BULL N GIRL 6.64% 2 0 0 0 1 0 0 0 1
KARENDON'S PREMIERE EDITION 6.25% 3 0 0 0 0 1 2 0 0
XOE DE LA PARURE 6.25% 3 0 0 0 0 1 2 0 0
ROCKYDELL CHARISMATIC ONE 6.25% 1 0 0 0 1 0 0 0 0
GREENMONT MARLYN'S MINI ME 6.25% 1 0 0 0 1 0 0 0 0
WAMBO DE LA PARURE 5.47% 6 0 0 0 0 1 0 1 4
KISHNIGA'S EBONY 5.47% 6 0 0 0 0 1 0 1 4
ZARTAN VON DER GRIMMELSBURG 4.69% 7 0 0 0 0 0 0 5 2
3.91% 4 0 0 0 0 0 1 3 0
3.91% 4 0 0 0 0 0 1 3 0
BONBONNIERE-BLANCHE DE LA PARURE 3.91% 6 0 0 0 0 0 0 4 2
BELBOULECAN IMP VICOMTESSE 3.13% 1 0 0 0 0 1 0 0 0
ANJOU DE LA PARURE 3.13% 3 0 0 0 0 0 1 2 0
ENSTROM'S WILL HE MAKE IT 3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
WANDA'S SUGAR MAN 3.13% 1 0 0 0 0 1 0 0 0
RAMBULL'S MINERVA 3.13% 1 0 0 0 0 1 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 3.13% 3 0 0 0 0 0 1 2 0
ANJA VAN HARTOGS VREUGD 3.13% 3 0 0 0 0 0 1 2 0
HEUREUX HENRI DE LA PARURE 3.13% 5 0 0 0 0 0 0 3 2
3.13% 5 0 0 0 0 0 0 3 2
3.13% 3 0 0 0 0 0 1 2 0
3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
COCO VON DER GRIMMELSBURG 2.34% 3 0 0 0 0 0 1 0 2
AMADEE MA JOIE 2.34% 3 0 0 0 0 0 1 0 2
VALENTINO DE LA PARURE 1.95% 4 0 0 0 0 0 0 1 3
PICASSO DE LA PARURE 1.95% 2 0 0 0 0 0 1 0 1
KISHNIGA KNOLLAND KATIE 1.95% 2 0 0 0 0 0 1 0 1
BORN-Ö'S DOMINIQUE 1.95% 4 0 0 0 0 0 0 1 3
ZUT-ZOLA VON RATIBOR UND CORVEY 1.95% 5 0 0 0 0 0 0 0 5
QUINCY VON DER GRIMMELSBURG 1.95% 5 0 0 0 0 0 0 0 5
1.95% 2 0 0 0 0 0 1 0 1
BELBOULECAN LADY DRAGON FLY 1.56% 1 0 0 0 0 0 1 0 0
VI DU LAC STARHAVEN'S DANTE 1.56% 1 0 0 0 0 0 1 0 0
JUSTAMERE'S GOLDEN DELICIOUS 1.56% 1 0 0 0 0 0 1 0 0
MEREDIQUE DE LA CHAMPETRE 1.56% 3 0 0 0 0 0 0 1 2
RANNI 1.56% 3 0 0 0 0 0 0 1 2
LE BLANC VON DER GRIMMELSBURG 1.56% 4 0 0 0 0 0 0 0 4
GERMAINE DE LA PARURE 1.56% 4 0 0 0 0 0 0 0 4
WOLF'N WRINKLES J. EDGAR 1.56% 1 0 0 0 0 0 1 0 0
ENSTROM'S PUDDIN'S PRINCESS 1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
RAMBULL'S SWEET DOTTY GHOST 1.56% 1 0 0 0 0 0 1 0 0
STARHAVEN'S MON SAUVAGE 1.17% 2 0 0 0 0 0 0 1 1
VOILA COCO VON RATIBOR UND CORVEY 1.17% 3 0 0 0 0 0 0 0 3
NANDA DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
L'ANGE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
VI DU LAC STARHAVEN'S ANGEL 0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
ODILO VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2
CORINNA VON DER GRIMMELSBURG 0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
JIMMY LEE'S SABLONNEUX D'OR 0.78% 1 0 0 0 0 0 0 1 0
COLLOM'S PETITE SHERRIE 0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
ENSTROM'S VANILLA PUDDIN 0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
RAMBULL'S SWEET GABBY'S GIRL 0.78% 1 0 0 0 0 0 0 1 0
LAURELWOOD LUCINDA 0.39% 1 0 0 0 0 0 0 0 1
STARHAVEN'S HOT AND SPICY 0.39% 1 0 0 0 0 0 0 0 1
BIJOU VON DER RUE DE LA VERT 0.39% 1 0 0 0 0 0 0 0 1
JACQUELLA JACQUES 0.39% 1 0 0 0 0 0 0 0 1
BORN-Ö'S BONA DEA 0.39% 1 0 0 0 0 0 0 0 1
DORYAN VAN HET PENSELENHOEKJE 0.39% 1 0 0 0 0 0 0 0 1
CARESSE-CHANTAL DE L'AMABILITE 0.39% 1 0 0 0 0 0 0 0 1
SAMUEL DU SOURIRE DOUX 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
MADAME MIMI DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
RANI VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
BESING PETIT ROI 0.39% 1 0 0 0 0 0 0 0 1
JIMMY LEE'S FLIP 0.39% 1 0 0 0 0 0 0 0 1
JIMMY LEE'S SPARKLE 0.39% 1 0 0 0 0 0 0 0 1
TERRETTE'S HENRI DE LA ORAGE 0.39% 1 0 0 0 0 0 0 0 1
RAIM'S MERRY LISETTE 0.39% 1 0 0 0 0 0 0 0 1
LAFOREST'S JOLLY SANDMAN 0.39% 1 0 0 0 0 0 0 0 1
WINDMARKS MISS VICKIE 0.39% 1 0 0 0 0 0 0 0 1
TERRETTE'S BONHEUR D POINTE 0.39% 1 0 0 0 0 0 0 0 1
RAGAN'S LAURELWOOD GABRIELLE 0.39% 1 0 0 0 0 0 0 0 1