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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:
KARENDON'S KEEP CALM N' SIP ON


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 Gen 10
Ancestors in 10 generations 217 2 3 6 11 16 29 39 52 61 103
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1829 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 89.4% 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
175.20% 510 0 0 0 4 8 16 32 64 128 258
KARENDON'S CAPTIVATING COOPER 50.00% 1 1 0 0 0 0 0 0 0 0 0
KARENDON'S HEARTS ON FIRE 50.00% 1 1 0 0 0 0 0 0 0 0 0
KISHNIGA'S IMPERIALE VICOMTE 28.91% 6 0 0 1 1 3 0 1 0 0 0
KARENDON'S GUCCI BY DESIGN 25.00% 1 0 1 0 0 0 0 0 0 0 0
KARENDON'S LUNAR ECLIPSE 25.00% 1 0 1 0 0 0 0 0 0 0 0
KARENDON'S CAUSE FOR APPLAUSE 25.00% 1 0 1 0 0 0 0 0 0 0 0
KARENDON'S PLUS QUE PARFAIT 18.75% 2 0 0 1 1 0 0 0 0 0 0
KISHNIGA'S BENVENUTO 18.16% 14 0 0 0 1 1 2 5 4 1 0
BELBOULECAN HISTOIRE DE MA VIE 14.45% 6 0 0 0 1 1 3 0 1 0 0
KISHNIGA'S SHOWBIZ AURORA 14.45% 6 0 0 0 1 1 3 0 1 0 0
ROBOBULLS XQUISITE AT KARENDON 12.50% 1 0 0 1 0 0 0 0 0 0 0
KARENDON'S BLEEKER 12.50% 1 0 0 1 0 0 0 0 0 0 0
KARENDON'S DEAR ABBY 12.50% 1 0 0 1 0 0 0 0 0 0 0
LICKS COOL HAND LUKE 12.50% 1 0 0 1 0 0 0 0 0 0 0
COLONEL TRUSARDI DE LA PARURE 10.16% 20 0 0 0 0 1 1 2 6 6 4
KISHNIGA'S GLADRAGS SHOWBIZ 9.08% 14 0 0 0 0 1 1 2 5 4 1
OMAR SHARIF DE LA PARURE 8.40% 22 0 0 0 0 0 2 3 2 7 8
8.01% 7 0 0 0 0 1 1 4 0 1 0
7.62% 7 0 0 0 0 1 1 3 1 1 0
ALLSTONE DOUGLAS 7.23% 6 0 0 0 0 1 1 3 0 1 0
IMPERIALE'S HUMPHRY BOGART JR 6.25% 1 0 0 0 1 0 0 0 0 0 0
KARENDON'S VELVET TEDDY BEAR 6.25% 1 0 0 0 1 0 0 0 0 0 0
XCLUSIVE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
STARHAVEN'S ICE PRINCESS 6.25% 1 0 0 0 1 0 0 0 0 0 0
GREENMONT NESHOBA AT CRUSADER 6.25% 1 0 0 0 1 0 0 0 0 0 0
ANDREA DES GENTILS MINOIS 6.15% 25 0 0 0 0 0 0 3 4 5 13
COLONEL BLANC DE LA PARURE 5.86% 23 0 0 0 0 0 0 3 4 4 12
CHIRINE MA JOIE 5.66% 19 0 0 0 0 0 1 1 3 8 6
ZARTAN VON DER GRIMMELSBURG 4.59% 24 0 0 0 0 0 0 0 5 8 11
WAMBO DE LA PARURE 4.49% 13 0 0 0 0 0 1 1 2 5 4
3.61% 6 0 0 0 0 0 1 1 3 0 1
3.61% 6 0 0 0 0 0 1 1 3 0 1
BONBONNIERE-BLANCHE DE LA PARURE 3.42% 17 0 0 0 0 0 0 0 4 6 7
ENSTROM'S SPIKE OF STARHAVEN 3.42% 3 0 0 0 0 1 0 0 0 1 1
KARENDON'S JOYAU DE FRANCE 3.13% 1 0 0 0 0 1 0 0 0 0 0
KARENDON'S PREMIERE EDITION 3.13% 3 0 0 0 0 0 1 2 0 0 0
3.13% 4 0 0 0 0 0 1 1 2 0 0
UNIC DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
UNBARA DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
XOE DE LA PARURE 3.13% 3 0 0 0 0 0 1 2 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 3.13% 4 0 0 0 0 0 1 1 2 0 0
ROCKYDELL CHARISMATIC ONE 3.13% 1 0 0 0 0 1 0 0 0 0 0
GREENMONT MARLYN'S MINI ME 3.13% 1 0 0 0 0 1 0 0 0 0 0
COCO VON DER GRIMMELSBURG 2.83% 15 0 0 0 0 0 0 1 1 4 9
AMADEE MA JOIE 2.54% 13 0 0 0 0 0 0 1 1 3 8
HEUREUX HENRI DE LA PARURE 2.44% 12 0 0 0 0 0 0 0 3 4 5
2.44% 12 0 0 0 0 0 0 0 3 4 5
VALENTINO DE LA PARURE 2.34% 8 0 0 0 0 0 0 1 2 3 2
BORN-Ö'S DOMINIQUE 2.34% 8 0 0 0 0 0 0 1 2 3 2
QUINCY VON DER GRIMMELSBURG 2.25% 17 0 0 0 0 0 0 0 0 6 11
PICASSO DE LA PARURE 2.05% 9 0 0 0 0 0 0 1 1 2 5
KISHNIGA KNOLLAND KATIE 2.05% 9 0 0 0 0 0 0 1 1 2 5
ZUT-ZOLA VON RATIBOR UND CORVEY 1.76% 13 0 0 0 0 0 0 0 0 5 8
WANDA'S SUGAR MAN 1.66% 2 0 0 0 0 0 1 0 0 0 1
ENSTROM'S WILL HE MAKE IT 1.66% 2 0 0 0 0 0 1 0 0 0 1
1.66% 2 0 0 0 0 0 1 0 0 0 1
RAMBULL'S MINERVA 1.66% 2 0 0 0 0 0 1 0 0 0 1
BELBOULECAN IMP VICOMTESSE 1.56% 1 0 0 0 0 0 1 0 0 0 0
KISHNIGA'S SHOWBIZ CHELSEA 1.56% 1 0 0 0 0 0 1 0 0 0 0
ANJOU DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2 0 0
ODILO VON DER GRIMMELSBURG 1.56% 10 0 0 0 0 0 0 0 1 3 6
1.56% 1 0 0 0 0 0 1 0 0 0 0
MEREDIQUE DE LA CHAMPETRE 1.56% 4 0 0 0 0 0 0 1 1 2 0
ANJA VAN HARTOGS VREUGD 1.56% 3 0 0 0 0 0 0 1 2 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
LE BLANC VON DER GRIMMELSBURG 1.37% 10 0 0 0 0 0 0 0 0 4 6
GERMAINE DE LA PARURE 1.37% 10 0 0 0 0 0 0 0 0 4 6
VOILA COCO VON RATIBOR UND CORVEY 1.37% 11 0 0 0 0 0 0 0 0 3 8
1.37% 8 0 0 0 0 0 0 0 1 3 4
L'ANGE DE LA PARURE 1.17% 7 0 0 0 0 0 0 0 1 2 4
CORINNA VON DER GRIMMELSBURG 1.17% 7 0 0 0 0 0 0 0 1 2 4
1.07% 3 0 0 0 0 0 0 1 0 1 1
ZENO VON DER GRIMMELSBURG 0.98% 10 0 0 0 0 0 0 0 0 0 10
NANDA DE LA PARURE 0.98% 7 0 0 0 0 0 0 0 0 3 4
BELBOULECAN LADY DRAGON FLY 0.78% 1 0 0 0 0 0 0 1 0 0 0
VI DU LAC STARHAVEN'S DANTE 0.78% 1 0 0 0 0 0 0 1 0 0 0
LEIBOLL'S HANNIBAL 0.78% 1 0 0 0 0 0 0 1 0 0 0
FRANCOIS DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 1 1 2
JACQUELLA MERVEILLEUX 0.78% 1 0 0 0 0 0 0 1 0 0 0
BARON BALOU DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 1 1 2
JACQUELLA GIGOLETTE 0.78% 4 0 0 0 0 0 0 0 1 1 2
0.78% 4 0 0 0 0 0 0 0 1 1 2
DORYAN VAN HET PENSELENHOEKJE 0.78% 4 0 0 0 0 0 0 0 1 1 2
CARESSE-CHANTAL DE L'AMABILITE 0.78% 4 0 0 0 0 0 0 0 1 1 2
JUSTAMERE'S GOLDEN DELICIOUS 0.78% 1 0 0 0 0 0 0 1 0 0 0
ENSTROM'S PUDDIN'S PRINCESS 0.78% 1 0 0 0 0 0 0 1 0 0 0
WOLF'N WRINKLES J. EDGAR 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
0.78% 1 0 0 0 0 0 0 1 0 0 0
RAMBULL'S SWEET DOTTY GHOST 0.78% 1 0 0 0 0 0 0 1 0 0 0
RANNI 0.78% 3 0 0 0 0 0 0 0 1 2 0
JEANIE VON DER GRIMMELSBURG 0.59% 6 0 0 0 0 0 0 0 0 0 6
STARHAVEN'S MON SAUVAGE 0.59% 2 0 0 0 0 0 0 0 1 1 0
0.49% 5 0 0 0 0 0 0 0 0 0 5
CERISETTE VON RATIBOR UND CORVEY 0.49% 5 0 0 0 0 0 0 0 0 0 5
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 0.49% 5 0 0 0 0 0 0 0 0 0 5
ILUSION DE LA PARURE 0.49% 4 0 0 0 0 0 0 0 0 1 3
CHIQUITA VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 3 0 0 0 0 0 0 0 0 1 2
LEIBÖLL'S CATHARINA 0.39% 1 0 0 0 0 0 0 0 1 0 0
LEIBÖLL'S BONITA 0.39% 3 0 0 0 0 0 0 0 0 1 2
0.39% 1 0 0 0 0 0 0 0 1 0 0
VI DU LAC STARHAVEN'S ANGEL 0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 1 0 0 0 0 0 0 0 1 0 0
SAMUEL DU SOURIRE DOUX 0.39% 3 0 0 0 0 0 0 0 0 1 2
0.39% 3 0 0 0 0 0 0 0 0 1 2
JIMMY LEE'S SABLONNEUX D'OR 0.39% 1 0 0 0 0 0 0 0 1 0 0
COLLOM'S PETITE SHERRIE 0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 1 0 0 0 0 0 0 0 1 0 0
ENSTROM'S VANILLA PUDDIN 0.39% 1 0 0 0 0 0 0 0 1 0 0
0.39% 1 0 0 0 0 0 0 0 1 0 0
RAMBULL'S SWEET GABBY'S GIRL 0.39% 1 0 0 0 0 0 0 0 1 0 0
LAURELWOOD LUCINDA 0.29% 2 0 0 0 0 0 0 0 0 1 1
FERNANDEL VON RATIBOR UND CORVEY 0.29% 3 0 0 0 0 0 0 0 0 0 3
HUGUETTE VON RATIBOR UND CORVEY 0.29% 3 0 0 0 0 0 0 0 0 0 3
FLAUBERT VON RATIBOR UND CORVEY 0.29% 3 0 0 0 0 0 0 0 0 0 3
0.29% 3 0 0 0 0 0 0 0 0 0 3
BESING PETIT ROI 0.29% 2 0 0 0 0 0 0 0 0 1 1
JACQUELLA EMMANUELLA 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
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.29% 2 0 0 0 0 0 0 0 0 1 1
BABOUIN DE L'AMABILITE 0.29% 2 0 0 0 0 0 0 0 0 1 1
LEIBÖLL'S ANGELINA 0.20% 1 0 0 0 0 0 0 0 0 1 0
CHOWBULL FARUK 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
STARHAVEN'S HOT AND SPICY 0.20% 1 0 0 0 0 0 0 0 0 1 0
JIMMY LEE'S FLIP 0.20% 1 0 0 0 0 0 0 0 0 1 0
JIMMY LEE'S SPARKLE 0.20% 1 0 0 0 0 0 0 0 0 1 0
HAMPTON'S CHEVALIER 0.20% 2 0 0 0 0 0 0 0 0 0 2
LAFOREST'S JOLLY SANDMAN 0.20% 1 0 0 0 0 0 0 0 0 1 0
WINDMARKS MISS VICKIE 0.20% 1 0 0 0 0 0 0 0 0 1 0
RAGAN'S LAURELWOOD GABRIELLE 0.20% 1 0 0 0 0 0 0 0 0 1 0
HEUREUX HIBOU DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
KARNES FRANCOIS FILS DE POLAR 0.10% 1 0 0 0 0 0 0 0 0 0 1
COLETTE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
OLALA VON DER GRIMMELSBURG 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
MR. LARRY VAN DE ZUYLENSTEDE 0.10% 1 0 0 0 0 0 0 0 0 0 1
CARLOS 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
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
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
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
JACQUELLA BARONESSEN 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
ZAPPA V.D. 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
PANDORA DE L'AMABILITE 0.10% 1 0 0 0 0 0 0 0 0 0 1
ENSTROM'S EL'BEE GREAT 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
HELENE DU SOURIRE DOUX 0.10% 1 0 0 0 0 0 0 0 0 0 1
RAIM'S POUPEE 0.10% 1 0 0 0 0 0 0 0 0 0 1
HAMPTON'S MYSTIQUE 0.10% 1 0 0 0 0 0 0 0 0 0 1
TERRETTE'S TOURBILLON ORAGE 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
BOULETTE OF BORISTI 0.10% 1 0 0 0 0 0 0 0 0 0 1
TERRETTE'S GOLDILOCK D'PECHE 0.10% 1 0 0 0 0 0 0 0 0 0 1
BURLINGTON BERTI OF BORISTI 0.10% 1 0 0 0 0 0 0 0 0 0 1
LAFOREST'S DUTCHES OF MITZI 0.10% 1 0 0 0 0 0 0 0 0 0 1
LAFOREST'S HONEY BEAR 0.10% 1 0 0 0 0 0 0 0 0 0 1
TOMMYVILLE TINTORETTO 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
GLENTHORN MAXIBOY OF LAURELWOOD 0.10% 1 0 0 0 0 0 0 0 0 0 1
LAURELWOOD POOPSIE 0.10% 1 0 0 0 0 0 0 0 0 0 1
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