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:
OMEGA AVIGDORS QUEEN OF NEW CONGO


Coefficient of Inbreeding (COI):
1.563%

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 198 2 4 7 10 11 15 24 36 52 83
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1848 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 90.3% 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 MAJEUR 50.00% 1 1 0 0 0 0 0 0 0 0 0
AVIGDORS POEME D'LAMOUR 50.00% 1 1 0 0 0 0 0 0 0 0 0
LEIBOLL'S VULCAN 25.00% 1 0 1 0 0 0 0 0 0 0 0
AVIGDORS AFFECTION DE L'AME 25.00% 1 0 1 0 0 0 0 0 0 0 0
DZHUDIT SLAVJANKA IZ PALEVYH BULDOGOV 25.00% 1 0 1 0 0 0 0 0 0 0 0
DAULOKKE'S FENNETON LE DUC 25.00% 1 0 1 0 0 0 0 0 0 0 0
18.75% 2 0 0 1 1 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0 0
LEIBOLL'S RASMINE 12.50% 1 0 0 1 0 0 0 0 0 0 0
EXQUISITE DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0 0
AVIGDORS TORTILLA 12.50% 1 0 0 1 0 0 0 0 0 0 0
DAULÖKKE'S ARISTOBEAU DU TEX 12.50% 1 0 0 1 0 0 0 0 0 0 0
NEW DAISY IZ PALEVYH BULDOGOV 12.50% 1 0 0 1 0 0 0 0 0 0 0
LEIBÖLL'S MERCEDES 9.38% 3 0 0 0 1 0 2 0 0 0 0
LEIBOLL'S HANNIBAL 6.64% 6 0 0 0 0 1 1 2 0 2 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
DAULÖKKE'S ROQUEFORT 6.25% 1 0 0 0 1 0 0 0 0 0 0
LEIBÖLL'S PRALINE' 6.25% 2 0 0 0 0 2 0 0 0 0 0
TEXAS BOY V. FIVELZIGHT 6.25% 1 0 0 0 1 0 0 0 0 0 0
CACHAREL DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0 0
PETI LLEVR TATA 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
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
EGOISTE DE LA PARURE 5.47% 9 0 0 0 0 0 1 3 3 2 0
RUTKJAER'S ALBERTE 4.69% 3 0 0 0 0 1 0 2 0 0 0
FRANCOIS DE LA PARURE 3.91% 11 0 0 0 0 0 1 1 2 1 6
LEIBÖLL'S CATHARINA 3.32% 6 0 0 0 0 0 1 1 2 0 2
DAULÖKKE'S GOURMET DU MILA 3.13% 1 0 0 0 0 1 0 0 0 0 0
PABLO PICASSO DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0 0
VALENTINO DE LA PARURE 3.13% 10 0 0 0 0 0 0 1 4 3 2
ARMANI DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
SUZIE QUE V. FIVELZIGHT 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
ROBOBULL FABELHAFT XCELSIOR 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
2.73% 12 0 0 0 0 0 0 1 2 3 6
ANJOU DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0 0
ZARTAN VON DER GRIMMELSBURG 2.34% 10 0 0 0 0 0 0 1 1 4 4
ANDREA DES GENTILS MINOIS 2.34% 10 0 0 0 0 0 0 1 1 4 4
BLACKY 2.34% 3 0 0 0 0 0 1 0 2 0 0
CHIRINE MA JOIE 1.95% 9 0 0 0 0 0 0 1 1 1 6
JACQUELLA GIGOLETTE 1.95% 10 0 0 0 0 0 0 1 0 3 6
ODILO VON DER GRIMMELSBURG 1.86% 13 0 0 0 0 0 0 0 1 3 9
BIJOU VON DER RUE DE LA VERT 1.66% 9 0 0 0 0 0 0 0 1 5 3
COCO VON DER GRIMMELSBURG 1.56% 9 0 0 0 0 0 0 0 2 1 6
XOE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 1.56% 3 0 0 0 0 0 0 1 2 0 0
LEIBÖLL'S ANGELINA 1.56% 4 0 0 0 0 0 0 1 1 2 0
HANAHAUS BRONZED OSSIE 1.56% 1 0 0 0 0 0 1 0 0 0 0
MAROUSIA 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
OKLAHOMA MISS V. FIVELZIGHT 1.56% 1 0 0 0 0 0 1 0 0 0 0
COMEPATABULL'S READY TO RUMBLE 1.56% 1 0 0 0 0 0 1 0 0 0 0
CHEN-CHEN CHANELL-NUMBER-ONE 1.56% 1 0 0 0 0 0 1 0 0 0 0
BORN-Ö'S BONA DEA 1.46% 8 0 0 0 0 0 0 0 1 4 3
QUINCY VON DER GRIMMELSBURG 1.46% 10 0 0 0 0 0 0 0 1 2 7
HEUREUX HENRI DE LA PARURE 1.27% 8 0 0 0 0 0 0 0 1 2 5
1.17% 7 0 0 0 0 0 0 0 1 2 4
AMADEE MA JOIE 1.17% 6 0 0 0 0 0 0 0 1 3 2
HERCULE DU SOURIRE DOUX 1.17% 3 0 0 0 0 0 0 1 0 2 0
ZUT-ZOLA VON RATIBOR UND CORVEY 0.98% 6 0 0 0 0 0 0 0 1 1 4
GIBOULEE MA JOIE 0.98% 3 0 0 0 0 0 0 0 2 1 0
CHOWBULL FARUK 0.98% 5 0 0 0 0 0 0 0 1 2 2
0.88% 5 0 0 0 0 0 0 0 1 1 3
JACQUELLA OURAGAN 0.78% 2 0 0 0 0 0 0 0 2 0 0
UNBARA DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
GUY-LAROCHE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
TOPETTE MISS MILO 0.78% 1 0 0 0 0 0 0 1 0 0 0
DON CAMILO DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
YSATIS DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0 0
MEREDIQUE DE LA CHAMPETRE 0.78% 3 0 0 0 0 0 0 0 1 2 0
ANJA VAN HARTOGS VREUGD 0.78% 1 0 0 0 0 0 0 1 0 0 0
KARENDON'S JOYAU DE FRANCE 0.78% 1 0 0 0 0 0 0 1 0 0 0
COMPATABULL'S KISHNIGA NICOLE 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
COLONEL BLANC DE LA PARURE 0.68% 5 0 0 0 0 0 0 0 0 2 3
JACQUELLA EMMANUELLA 0.68% 4 0 0 0 0 0 0 0 1 0 3
JOHN ROSS DES GENTILS MINOIS 0.59% 3 0 0 0 0 0 0 0 1 0 2
LEIBÖLL'S BONITA 0.59% 5 0 0 0 0 0 0 0 0 1 4
0.59% 3 0 0 0 0 0 0 0 1 0 2
KISHNIGA'S BENVENUTO 0.59% 2 0 0 0 0 0 0 0 1 1 0
ZENO VON DER GRIMMELSBURG 0.49% 4 0 0 0 0 0 0 0 0 1 3
CORINNA VON DER GRIMMELSBURG 0.49% 3 0 0 0 0 0 0 0 0 2 1
ILUSION DE LA PARURE 0.49% 4 0 0 0 0 0 0 0 0 1 3
0.49% 3 0 0 0 0 0 0 0 0 2 1
JOIE VAN EPPIES BARGIE 0.39% 2 0 0 0 0 0 0 0 0 2 0
JEANIE VON DER GRIMMELSBURG 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
NANDA DE LA PARURE 0.39% 3 0 0 0 0 0 0 0 0 1 2
JACQUELLA MERVEILLEUX 0.39% 2 0 0 0 0 0 0 0 0 2 0
JEAN BERYLL VON DEN BOURBONISCHEN LILIEN 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
TOPETTE TOBY JUG 0.39% 1 0 0 0 0 0 0 0 1 0 0
TOPETTE MARGARITA 0.39% 1 0 0 0 0 0 0 0 1 0 0
DORYAN VAN HET PENSELENHOEKJE 0.39% 3 0 0 0 0 0 0 0 0 1 2
CARESSE-CHANTAL DE L'AMABILITE 0.39% 3 0 0 0 0 0 0 0 0 1 2
RANNI 0.39% 1 0 0 0 0 0 0 0 1 0 0
KISHNIGA'S SHOWBIZ CHELSEA 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
0.39% 1 0 0 0 0 0 0 0 1 0 0
CERISETTE VON RATIBOR UND CORVEY 0.29% 2 0 0 0 0 0 0 0 0 1 1
LE BLANC VON DER GRIMMELSBURG 0.29% 2 0 0 0 0 0 0 0 0 1 1
TENAFLY SHEER GOLD 0.29% 2 0 0 0 0 0 0 0 0 1 1
CHIQUITA VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
BARRY-BLANC DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
URSELA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
FANCY DES GENTILS MINOIS 0.20% 1 0 0 0 0 0 0 0 0 1 0
FARAMOND VAN EPPIES BARGIE 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
RANI VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
0.20% 1 0 0 0 0 0 0 0 0 1 0
TOPETTE KRYSTAL IMAGE 0.20% 1 0 0 0 0 0 0 0 0 1 0
TOPETTE BUBBLES 0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 2 0 0 0 0 0 0 0 0 0 2
JEMHIEDE JUST JAMES 0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 2 0 0 0 0 0 0 0 0 0 2
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
COLETTE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
HUGUETTE VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
HIBOU VON RATIBOR UND CORVEY 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
THERESA VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
WENDY VON DER GRIMMELSBURG 0.10% 1 0 0 0 0 0 0 0 0 0 1
MADAME MIMI DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
URIEL VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
FERNANDEL VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
FLAUBERT VON RATIBOR UND CORVEY 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
BERYLL VON DEN BOURBONISCHEN LILIEN 0.10% 1 0 0 0 0 0 0 0 0 0 1
CROQUETTE VON DEN BOURBONISCHEN LILIEN 0.10% 1 0 0 0 0 0 0 0 0 0 1
CHARMEUR VON DEN BOURBONISCHEN LILIEN 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
CHERI DK33060/80 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
JAVANNY 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
TENAFLY ARCHIE 0.10% 1 0 0 0 0 0 0 0 0 0 1
BESS OF TENAFLY 0.10% 1 0 0 0 0 0 0 0 0 0 1
APOCODEODAR HIS LORDSHIP OF TENAFLY 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
0.10% 1 0 0 0 0 0 0 0 0 0 1
BERNICE VAN HET PENSELENHOEKJE 0.10% 1 0 0 0 0 0 0 0 0 0 1
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.10% 1 0 0 0 0 0 0 0 0 0 1
BABOUIN DE L'AMABILITE 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
MR. LARRY VAN DE ZUYLENSTEDE 0.10% 1 0 0 0 0 0 0 0 0 0 1
BESING PETIT ROI 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