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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:
ARISTOCRAFTS RUMBA


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 207 2 4 3 8 14 16 25 40 59 79
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1839 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 89.9% 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
SAN SIMON BULLS ZAMBO 50.00% 1 1 0 0 0 0 0 0 0 0 0
SKY BAFLO 50.00% 1 1 0 0 0 0 0 0 0 0 0
AVIGDORS ROCK-N-ROLL 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
25.00% 1 0 1 0 0 0 0 0 0 0 0
CZACZA BAFLO 25.00% 1 0 1 0 0 0 0 0 0 0 0
DAULOKKE'S FENNETON LE DUC 12.50% 1 0 0 1 0 0 0 0 0 0 0
AVIGDORS BELLISSIMA 12.50% 1 0 0 1 0 0 0 0 0 0 0
KAYA BAFLO 12.50% 1 0 0 1 0 0 0 0 0 0 0
DAULÖKKE'S ARISTOBEAU DU TEX 6.25% 1 0 0 0 1 0 0 0 0 0 0
DAULÖKKE'S REGINE DEFORGE 6.25% 1 0 0 0 1 0 0 0 0 0 0
DAULÖKKE'S NORDIQUE TRUFFE 6.25% 1 0 0 0 1 0 0 0 0 0 0
LEIBÖLL'S PRALINE' 6.25% 3 0 0 0 0 1 2 0 0 0 0
EXQUISITE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
AVIGDORS FIRA FIRUZI FIORI 6.25% 1 0 0 0 1 0 0 0 0 0 0
JACLYN VON GLANDORF 6.25% 1 0 0 0 1 0 0 0 0 0 0
LEIBÖLL'S OLFERT 6.25% 1 0 0 0 1 0 0 0 0 0 0
DAKOTA BAFLO 6.25% 1 0 0 0 1 0 0 0 0 0 0
ROBOBULL FABELHAFT XCELSIOR 4.69% 2 0 0 0 0 1 1 0 0 0 0
LEIBOLL'S HANNIBAL 4.30% 8 0 0 0 0 0 1 2 2 1 2
3.13% 1 0 0 0 0 1 0 0 0 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
DAULÖKKE'S ROQUEFORT 3.13% 1 0 0 0 0 1 0 0 0 0 0
RUTKJAER'S ALBERTE 3.13% 4 0 0 0 0 0 1 1 2 0 0
TEXAS BOY V. FIVELZIGHT 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
3.13% 1 0 0 0 0 1 0 0 0 0 0
PETI LLEVR TATA 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
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
UTILO DU TERROIR DE FONTFROIDE 3.13% 1 0 0 0 0 1 0 0 0 0 0
MAKSIMA MAMBO 3.13% 1 0 0 0 0 1 0 0 0 0 0
JACQUELLA JACQUES 2.44% 11 0 0 0 0 0 0 1 1 4 5
2.34% 14 0 0 0 0 0 0 0 2 4 8
COMEPATABULL'S READY TO RUMBLE 2.34% 2 0 0 0 0 0 1 1 0 0 0
XCLUSIVE DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0 0
FRANCOIS DE LA PARURE 2.25% 8 0 0 0 0 0 0 1 2 2 3
VALENTINO DE LA PARURE 2.15% 11 0 0 0 0 0 0 0 2 5 4
BORN-Ö'S DOMINIQUE 2.15% 11 0 0 0 0 0 0 0 2 5 4
LEIBÖLL'S CATHARINA 2.05% 6 0 0 0 0 0 0 1 2 2 1
RAMONA PRINCESSE DE LA PARURE 1.76% 4 0 0 0 0 0 0 1 2 1 0
UNIC DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2 0 0
DAULÖKKE'S GOURMET DU MILA 1.56% 1 0 0 0 0 0 1 0 0 0 0
BLACKY 1.56% 4 0 0 0 0 0 0 1 1 2 0
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
1.56% 1 0 0 0 0 0 1 0 0 0 0
KAY LES PETITS ARCHANGES 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
SALVATORE FERRAGAMO DU TERROIR DE FONTFROIDE 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
CHRIS VON GLANDORF 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
1.46% 9 0 0 0 0 0 0 0 1 3 5
COLONEL TRUSARDI DE LA PARURE 1.37% 11 0 0 0 0 0 0 0 0 3 8
ANDREA DES GENTILS MINOIS 1.37% 8 0 0 0 0 0 0 0 1 3 4
OMAR SHARIF DE LA PARURE 1.27% 8 0 0 0 0 0 0 0 1 2 5
ZARTAN VON DER GRIMMELSBURG 1.27% 8 0 0 0 0 0 0 0 1 2 5
KARENDON'S JOYAU DE FRANCE 1.17% 2 0 0 0 0 0 0 1 1 0 0
COMPATABULL'S KISHNIGA NICOLE 1.17% 2 0 0 0 0 0 0 1 1 0 0
ANJOU DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0 0
UNBARA DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0 0
BARON BALOU DE LA PARURE 1.17% 8 0 0 0 0 0 0 0 1 1 6
JACQUELLA GIGOLETTE 1.17% 8 0 0 0 0 0 0 0 1 1 6
HONNORE-TAMINO DE LA CHAMPETRE 1.17% 4 0 0 0 0 0 0 0 2 2 0
BIJOU VON DER RUE DE LA VERT 0.98% 8 0 0 0 0 0 0 0 0 2 6
LEIBÖLL'S ANGELINA 0.98% 5 0 0 0 0 0 0 0 1 2 2
KISHNIGA'S BENVENUTO 0.88% 4 0 0 0 0 0 0 0 1 2 1
CHIRINE MA JOIE 0.88% 5 0 0 0 0 0 0 0 1 1 3
BORN-Ö'S BONA DEA 0.88% 7 0 0 0 0 0 0 0 0 2 5
GIBOULEE MA JOIE 0.88% 4 0 0 0 0 0 0 0 1 2 1
ADONIS EL FUERTE 0.78% 1 0 0 0 0 0 0 1 0 0 0
OKLAHOMA MISS V. FIVELZIGHT 0.78% 1 0 0 0 0 0 0 1 0 0 0
JACQUELLA OURAGAN 0.78% 3 0 0 0 0 0 0 0 1 2 0
XOE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
YSATIS DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2 0
HERCULE DU SOURIRE DOUX 0.78% 4 0 0 0 0 0 0 0 1 1 2
CHEN-CHEN CHANELL-NUMBER-ONE 0.78% 1 0 0 0 0 0 0 1 0 0 0
HANAHAUS BRONZED OSSIE 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
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
SAPHIRE VON GLANDORF 0.78% 1 0 0 0 0 0 0 1 0 0 0
ODILO VON DER GRIMMELSBURG 0.68% 6 0 0 0 0 0 0 0 0 1 5
AMADEE MA JOIE 0.68% 5 0 0 0 0 0 0 0 0 2 3
KISHNIGA'S SHOWBIZ CHELSEA 0.59% 2 0 0 0 0 0 0 0 1 1 0
0.59% 2 0 0 0 0 0 0 0 1 1 0
0.59% 2 0 0 0 0 0 0 0 1 1 0
MEREDIQUE DE LA CHAMPETRE 0.59% 4 0 0 0 0 0 0 0 0 2 2
COCO VON DER GRIMMELSBURG 0.59% 4 0 0 0 0 0 0 0 0 2 2
HEUREUX HENRI DE LA PARURE 0.59% 5 0 0 0 0 0 0 0 0 1 4
0.59% 5 0 0 0 0 0 0 0 0 1 4
L'ANGE DE LA PARURE 0.49% 4 0 0 0 0 0 0 0 0 1 3
QUINCY VON DER GRIMMELSBURG 0.49% 4 0 0 0 0 0 0 0 0 1 3
CHOWBULL FARUK 0.49% 4 0 0 0 0 0 0 0 0 1 3
EXTRAVAGANTE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
KISHNIGA'S GLADRAGS SHOWBIZ 0.39% 3 0 0 0 0 0 0 0 0 1 2
DON CAMILO DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
JACQUELLA MERVEILLEUX 0.39% 3 0 0 0 0 0 0 0 0 1 2
UNBARSY DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
ESTELLA DE LA PARURE 0.39% 3 0 0 0 0 0 0 0 0 1 2
COLONEL BLANC DE LA PARURE 0.39% 3 0 0 0 0 0 0 0 0 1 2
BONBONNIERE-BLANCHE DE LA PARURE 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
ZUT-ZOLA VON RATIBOR UND CORVEY 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
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
TOPETTE MISS MILO 0.39% 1 0 0 0 0 0 0 0 1 0 0
ANJA VAN HARTOGS VREUGD 0.39% 1 0 0 0 0 0 0 0 1 0 0
BELBOULECAN HISTOIRE DE MA VIE 0.39% 1 0 0 0 0 0 0 0 1 0 0
0.29% 2 0 0 0 0 0 0 0 0 1 1
JOHN ROSS DES GENTILS MINOIS 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
ADELAIDE DU SOURIRE DOUX 0.29% 2 0 0 0 0 0 0 0 0 1 1
WINNY DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
JACQUELLA MAGICIEN 0.20% 1 0 0 0 0 0 0 0 0 1 0
DORYAN VAN HET PENSELENHOEKJE 0.20% 2 0 0 0 0 0 0 0 0 0 2
CARESSE-CHANTAL DE L'AMABILITE 0.20% 2 0 0 0 0 0 0 0 0 0 2
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
JOIE VAN EPPIES BARGIE 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
CORINNA VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
TOPETTE TOBY JUG 0.20% 1 0 0 0 0 0 0 0 0 1 0
TOPETTE MARGARITA 0.20% 1 0 0 0 0 0 0 0 0 1 0
RANNI 0.20% 1 0 0 0 0 0 0 0 0 1 0
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
WAMBO DE LA PARURE 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
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
ILUSION DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
BARRY-BLANC DE LA PARURE 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
ZENO VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
JEANIE VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
ADELAINE 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
GERMAINE DE LA PARURE 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
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
TOPETTE KRYSTAL IMAGE 0.10% 1 0 0 0 0 0 0 0 0 0 1
TENAFLY SHEER GOLD 0.10% 1 0 0 0 0 0 0 0 0 0 1
TOPETTE BUBBLES 0.10% 1 0 0 0 0 0 0 0 0 0 1
JEMHIEDE JUST JAMES 0.10% 1 0 0 0 0 0 0 0 0 0 1
SAMUEL DU SOURIRE DOUX 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
URSELA 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
0.10% 1 0 0 0 0 0 0 0 0 0 1
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