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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:
ROCKYDELL CLOAK AND DAGGER WITH HOMEWOOD


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 230 2 4 5 7 10 17 26 48 58 91
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1816 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 88.8% 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
AVIGDORS EXTASE DE MA BEAUTE 50.00% 1 1 0 0 0 0 0 0 0 0 0
KELMAR ROCKYDELL HELLO KITTY 50.00% 1 1 0 0 0 0 0 0 0 0 0
AVIGDORS LEGION D'HONNEUR 25.00% 1 0 1 0 0 0 0 0 0 0 0
AVIGDORS GARGAMELLE 25.00% 1 0 1 0 0 0 0 0 0 0 0
YAGUARD DE SOLEURE 25.00% 1 0 1 0 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0 0
HONORE DE TAMERAN 12.50% 1 0 0 1 0 0 0 0 0 0 0
AVIGDORS IDEE FIXE 12.50% 1 0 0 1 0 0 0 0 0 0 0
DAULOKKE'S VENUE D'AMOUR 12.50% 1 0 0 1 0 0 0 0 0 0 0
VICKING DU FIACRE DE MONTPARNASSE 12.50% 1 0 0 1 0 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
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
FLAUBERT DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
AVIGDORS EXPRESSION 6.25% 1 0 0 0 1 0 0 0 0 0 0
A'VIGDORS BRABUS 6.25% 1 0 0 0 1 0 0 0 0 0 0
CONFUCIUS DE LA PARURE 6.25% 2 0 0 0 0 2 0 0 0 0 0
AVIGDORS TROYA 6.25% 2 0 0 0 0 2 0 0 0 0 0
DAULÖKKE'S NORDIQUE TRUFFE 6.25% 1 0 0 0 1 0 0 0 0 0 0
LEIBÖLL'S SOLEIL 6.25% 1 0 0 0 1 0 0 0 0 0 0
EGOISTE DE LA PARURE 5.08% 16 0 0 0 0 0 0 2 5 7 2
ZENITH DE LA PARURE 4.69% 3 0 0 0 0 0 3 0 0 0 0
LEIBOLL'S HANNIBAL 4.59% 8 0 0 0 0 0 1 3 0 3 1
OTTO-PRINCE DE LA PARURE 4.30% 5 0 0 0 0 0 1 3 1 0 0
RUTKJAER'S ALBERTE 3.32% 4 0 0 0 0 0 1 2 0 1 0
DELILAH DELL'AKIRIS 3.13% 1 0 0 0 0 1 0 0 0 0 0
CACHAREL DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
ZINA DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0 0
DAULÖKKE'S DE'JA-VU 3.13% 1 0 0 0 0 1 0 0 0 0 0
LEIBÖLL'S MUFFEE 3.13% 1 0 0 0 0 1 0 0 0 0 0
DAULOKKE'S UZO LE CHAMOUR 3.13% 1 0 0 0 0 1 0 0 0 0 0
3.13% 2 0 0 0 0 0 2 0 0 0 0
PETI LLEVR TATA 3.13% 2 0 0 0 0 0 2 0 0 0 0
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
LEIBOLL'S RASMINE 3.13% 1 0 0 0 0 1 0 0 0 0 0
VALENTINO DE LA PARURE 2.64% 15 0 0 0 0 0 0 0 2 6 7
BORN-Ö'S DOMINIQUE 2.64% 15 0 0 0 0 0 0 0 2 6 7
JACQUELLA JACQUES 2.64% 12 0 0 0 0 0 0 1 2 2 7
FRANCOIS DE LA PARURE 2.44% 9 0 0 0 0 0 0 1 3 0 5
2.34% 14 0 0 0 0 0 0 0 2 4 8
XOE DE LA PARURE 2.34% 3 0 0 0 0 0 0 3 0 0 0
HANAHAUS BRONZED OSSIE 2.34% 3 0 0 0 0 0 0 3 0 0 0
LEIBÖLL'S CATHARINA 2.25% 7 0 0 0 0 0 0 1 3 0 3
UNIC DE LA PARURE 2.15% 4 0 0 0 0 0 0 2 1 1 0
ANJOU DE LA PARURE 2.15% 5 0 0 0 0 0 0 1 3 1 0
PABLO PICASSO DE LA PARURE 1.95% 2 0 0 0 0 0 1 0 1 0 0
COLONEL TRUSARDI DE LA PARURE 1.95% 14 0 0 0 0 0 0 0 1 3 10
COMEPATABULL'S READY TO RUMBLE 1.95% 2 0 0 0 0 0 1 0 1 0 0
HONNORE-TAMINO DE LA CHAMPETRE 1.86% 6 0 0 0 0 0 0 0 4 1 1
CHIRINE MA JOIE 1.76% 11 0 0 0 0 0 0 0 1 4 6
BLACKY 1.66% 4 0 0 0 0 0 0 1 2 0 1
OMAR SHARIF DE LA PARURE 1.56% 11 0 0 0 0 0 0 0 1 2 8
DAULÖKKE'S GOURMET DU MILA 1.56% 1 0 0 0 0 0 1 0 0 0 0
1.56% 9 0 0 0 0 0 0 0 1 4 4
ANGELA VAN HARTOGS VREUGD 1.56% 1 0 0 0 0 0 1 0 0 0 0
TEUN VAN HARTOGS VREUGD 1.56% 1 0 0 0 0 0 1 0 0 0 0
ARMANI DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
SHANN'S GEORGIA PEACH 1.56% 2 0 0 0 0 0 0 2 0 0 0
QUINTON XAR DU COUSTEAU 1.56% 1 0 0 0 0 0 1 0 0 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
KAY LES PETITS ARCHANGES 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
ODILO VON DER GRIMMELSBURG 1.46% 11 0 0 0 0 0 0 0 1 1 9
SAMUEL DU SOURIRE DOUX 1.46% 5 0 0 0 0 0 0 1 1 0 3
RAMONA PRINCESSE DE LA PARURE 1.37% 4 0 0 0 0 0 0 1 0 3 0
RANNI 1.37% 4 0 0 0 0 0 0 1 0 3 0
ANDREA DES GENTILS MINOIS 1.37% 7 0 0 0 0 0 0 0 1 4 2
BIJOU VON DER RUE DE LA VERT 1.27% 11 0 0 0 0 0 0 0 0 2 9
L'ANGE DE LA PARURE 1.27% 9 0 0 0 0 0 0 0 1 1 7
ZARTAN VON DER GRIMMELSBURG 1.27% 7 0 0 0 0 0 0 0 1 3 3
BARON BALOU DE LA PARURE 1.17% 7 0 0 0 0 0 0 0 1 2 4
JACQUELLA GIGOLETTE 1.17% 7 0 0 0 0 0 0 0 1 2 4
ANJA VAN HARTOGS VREUGD 1.17% 3 0 0 0 0 0 0 0 3 0 0
TOPETTE MISS MILO 1.17% 3 0 0 0 0 0 0 0 3 0 0
UNBARA DE LA PARURE 0.98% 2 0 0 0 0 0 0 1 0 1 0
BORN-Ö'S BONA DEA 0.98% 8 0 0 0 0 0 0 0 0 2 6
LEOPARD VAN EPPIES BARGIE 0.98% 5 0 0 0 0 0 0 0 0 5 0
LEIBÖLL'S ANGELINA 0.98% 4 0 0 0 0 0 0 0 1 3 0
MEREDIQUE DE LA CHAMPETRE 0.88% 5 0 0 0 0 0 0 0 0 4 1
ADONIS EL FUERTE 0.78% 1 0 0 0 0 0 0 1 0 0 0
ZINADINE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
MONTBLANC DELL'AKIRIS 0.78% 1 0 0 0 0 0 0 1 0 0 0
QUINCY VON DER GRIMMELSBURG 0.78% 6 0 0 0 0 0 0 0 0 2 4
AMADEE MA JOIE 0.78% 6 0 0 0 0 0 0 0 0 2 4
FELIPE V.D.ZUYLENSTEDE 0.78% 2 0 0 0 0 0 0 0 2 0 0
SHANN'S EARTH ANGEL 0.78% 2 0 0 0 0 0 0 0 2 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
HERCULE DU SOURIRE DOUX 0.78% 3 0 0 0 0 0 0 0 1 2 0
0.78% 2 0 0 0 0 0 0 0 2 0 0
0.78% 2 0 0 0 0 0 0 0 2 0 0
CHEN-CHEN CHANELL-NUMBER-ONE 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
KISHNIGA'S BENVENUTO 0.68% 3 0 0 0 0 0 0 0 1 1 1
GIBOULEE MA JOIE 0.68% 4 0 0 0 0 0 0 0 1 0 3
0.68% 4 0 0 0 0 0 0 0 1 0 3
HEUREUX HENRI DE LA PARURE 0.68% 6 0 0 0 0 0 0 0 0 1 5
0.68% 6 0 0 0 0 0 0 0 0 1 5
YSATIS DE LA PARURE 0.68% 3 0 0 0 0 0 0 0 1 1 1
0.68% 5 0 0 0 0 0 0 0 0 2 3
WINNY DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3 0
0.59% 2 0 0 0 0 0 0 0 1 1 0
HELENE DU SOURIRE DOUX 0.59% 2 0 0 0 0 0 0 0 1 1 0
TOPETTE TOBY JUG 0.59% 3 0 0 0 0 0 0 0 0 3 0
TOPETTE MARGARITA 0.59% 3 0 0 0 0 0 0 0 0 3 0
CHOWBULL FARUK 0.59% 5 0 0 0 0 0 0 0 0 1 4
KISHNIGA'S SHOWBIZ CHELSEA 0.49% 2 0 0 0 0 0 0 0 1 0 1
JACQUELLA MERVEILLEUX 0.49% 3 0 0 0 0 0 0 0 0 2 1
JOIE VAN EPPIES BARGIE 0.49% 5 0 0 0 0 0 0 0 0 0 5
BONBONNIERE-BLANCHE DE LA PARURE 0.49% 4 0 0 0 0 0 0 0 0 1 3
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% 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
UNBARSY DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
EXTRAVAGANTE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
DON CAMILO DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
COLONEL BLANC DE LA PARURE 0.39% 3 0 0 0 0 0 0 0 0 1 2
DORYAN VAN HET PENSELENHOEKJE 0.39% 4 0 0 0 0 0 0 0 0 0 4
CARESSE-CHANTAL DE L'AMABILITE 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
KENLE'S ECLAIR DE SHANN 0.39% 2 0 0 0 0 0 0 0 0 2 0
JAGUAR'S NOEL OF JEALYN 0.39% 1 0 0 0 0 0 0 0 1 0 0
JOHN ROSS DES GENTILS MINOIS 0.39% 3 0 0 0 0 0 0 0 0 1 2
JACQUELLA EMMANUELLA 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
0.39% 1 0 0 0 0 0 0 0 1 0 0
ILUSION DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
TOPETTE KRYSTAL IMAGE 0.29% 3 0 0 0 0 0 0 0 0 0 3
TENAFLY SHEER GOLD 0.29% 3 0 0 0 0 0 0 0 0 0 3
TOPETTE BUBBLES 0.29% 3 0 0 0 0 0 0 0 0 0 3
JEMHIEDE JUST JAMES 0.29% 3 0 0 0 0 0 0 0 0 0 3
INOVATION-PRINCE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
ANGELIQUE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
HELOISE VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
LEIBÖLL'S BONITA 0.20% 2 0 0 0 0 0 0 0 0 0 2
CORINNA VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
TRIOMPHE TIA DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
DOLLYANNA VAN HET PENSELENHOEKJE 0.20% 2 0 0 0 0 0 0 0 0 0 2
OLIVERRO V.D. ZUYLENSTEDE 0.20% 2 0 0 0 0 0 0 0 0 0 2
LOU LOU V.D. ZUYLENSTEDE 0.20% 2 0 0 0 0 0 0 0 0 0 2
IVANHOE DE L'AMABILITE 0.20% 2 0 0 0 0 0 0 0 0 0 2
KENLE'S DE JA VU 0.20% 2 0 0 0 0 0 0 0 0 0 2
LA ROSACE JAUNISSE DE MCKEE 0.20% 2 0 0 0 0 0 0 0 0 0 2
ALLSTONE DOUGLAS 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
0.20% 1 0 0 0 0 0 0 0 0 1 0
BARRY-BLANC DE LA PARURE 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
ZENO VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
URSELA DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
JAGUAR'S FRAULINE 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
WAMBO DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
JEZEBEL DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
CHIQUITA VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
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
0.10% 1 0 0 0 0 0 0 0 0 0 1
JAGUAR'S COEUR DE ROCKER 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
KISHNIGA'S EBONY 0.10% 1 0 0 0 0 0 0 0 0 0 1
LE BLANC VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
GERMAINE 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
VOILA COCO VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
NANDA 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
CERISETTE VON RATIBOR UND CORVEY 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
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
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
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