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:
AVIGDORS EDGARDA


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 196 2 4 4 11 13 18 24 32 47 81
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1850 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 90.4% 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
AVIGDORS FAHRENHEIT 212 HOMEWOOD ROCKYDELL 50.00% 1 1 0 0 0 0 0 0 0 0 0
AVIGDORS CAPREOLA 50.00% 1 1 0 0 0 0 0 0 0 0 0
ROCKYDELL HOMEWOOD MISSION IMPOSSIBLE 25.00% 1 0 1 0 0 0 0 0 0 0 0
AVIGDORS ZANA-ZAN 25.00% 1 0 1 0 0 0 0 0 0 0 0
AVIGDORS BENNARDO 25.00% 1 0 1 0 0 0 0 0 0 0 0
AVIGDORS MATHILDE 25.00% 1 0 1 0 0 0 0 0 0 0 0
AVIGDORS EXTASE DE MA BEAUTE 12.50% 1 0 0 1 0 0 0 0 0 0 0
AVIGDORS CHRISTINA AGUILERA ROYAL DESIRE 12.50% 1 0 0 1 0 0 0 0 0 0 0
AVIGDORS LEGION D'HONNEUR 12.50% 2 0 0 0 2 0 0 0 0 0 0
HONORE DE TAMERAN 12.50% 4 0 0 0 0 4 0 0 0 0 0
AVIGDORS HORTENSIA 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
FLAUBERT DE LA PARURE 10.94% 6 0 0 0 0 1 5 0 0 0 0
DAULOKKE'S VENUE D'AMOUR 10.94% 5 0 0 0 0 2 3 0 0 0 0
CONFUCIUS DE LA PARURE 7.03% 9 0 0 0 0 0 1 6 2 0 0
AVIGDORS GARGAMELLE 6.25% 1 0 0 0 1 0 0 0 0 0 0
AVIGDORS SENSATION DE LA REIGNE ANIMAL 6.25% 1 0 0 0 1 0 0 0 0 0 0
AVIGDORS PINK 6.25% 1 0 0 0 1 0 0 0 0 0 0
AVIGDORS IDEE FIXE 6.25% 2 0 0 0 0 2 0 0 0 0 0
6.25% 4 0 0 0 0 0 4 0 0 0 0
6.25% 4 0 0 0 0 0 4 0 0 0 0
AVIGDORS BONUM FACTUM 6.25% 2 0 0 0 0 2 0 0 0 0 0
AVIGDORS BIS 6.25% 1 0 0 0 1 0 0 0 0 0 0
AVIGDORS TORTILLA 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
AVIGDORS AIME ARDEMMENT DESIRE 6.25% 2 0 0 0 0 2 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0 0
DINO BAFLO 6.25% 1 0 0 0 1 0 0 0 0 0 0
LEIBOLL'S AUD AMONESTAR 6.25% 1 0 0 0 1 0 0 0 0 0 0
DAULOKKE'S SEDEUX LE SUPERBE 6.25% 2 0 0 0 0 2 0 0 0 0 0
NAPACHAI THE DARK KNIGHT RISES AT AVIGDORS 6.25% 1 0 0 0 1 0 0 0 0 0 0
DELILAH DELL'AKIRIS 5.47% 6 0 0 0 0 0 1 5 0 0 0
5.47% 7 0 0 0 0 1 0 1 3 2 0
PETI LLEVR TATA 5.47% 7 0 0 0 0 1 0 1 3 2 0
DAULÖKKE'S NORDIQUE TRUFFE 5.47% 5 0 0 0 0 0 2 3 0 0 0
AVIGDORS TROYA 4.69% 6 0 0 0 0 0 1 3 2 0 0
OTTO-PRINCE DE LA PARURE 4.59% 24 0 0 0 0 0 0 0 4 11 9
EGOISTE DE LA PARURE 4.39% 32 0 0 0 0 0 0 0 2 7 23
ZENITH DE LA PARURE 4.30% 12 0 0 0 0 0 0 1 7 4 0
LEIBÖLL'S MERCEDES 4.30% 13 0 0 0 0 0 0 3 2 4 4
ZINA DE LA PARURE 3.52% 9 0 0 0 0 0 0 1 6 2 0
DAULÖKKE'S DE'JA-VU 3.52% 6 0 0 0 0 0 0 3 3 0 0
PABLO PICASSO DE LA PARURE 3.52% 12 0 0 0 0 0 0 2 2 4 4
LEIBOLL'S HANNIBAL 3.32% 17 0 0 0 0 0 0 0 4 5 8
AVIGDORS BONA MENTE 3.13% 1 0 0 0 0 1 0 0 0 0 0
AVIGDORS EXPRESSION 3.13% 2 0 0 0 0 0 2 0 0 0 0
AVIGDORS EMOTION 3.13% 1 0 0 0 0 1 0 0 0 0 0
DAULOKKE'S UZO LE CHAMOUR 3.13% 3 0 0 0 0 0 1 2 0 0 0
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
BRUNO DELL'AKIRIS 2.73% 6 0 0 0 0 0 0 1 5 0 0
2.73% 7 0 0 0 0 0 1 0 1 3 2
2.73% 7 0 0 0 0 0 1 0 1 3 2
2.73% 5 0 0 0 0 0 0 2 3 0 0
HANAHAUS BRONZED OSSIE 2.54% 14 0 0 0 0 0 0 0 1 9 4
UNIC DE LA PARURE 2.44% 15 0 0 0 0 0 0 0 1 7 7
2.34% 5 0 0 0 0 0 0 1 4 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 2.34% 5 0 0 0 0 0 0 1 4 0 0
RUTKJAER'S ALBERTE 2.34% 10 0 0 0 0 0 0 0 4 2 4
XOE DE LA PARURE 2.15% 12 0 0 0 0 0 0 0 1 7 4
COMEPATABULL'S READY TO RUMBLE 1.95% 10 0 0 0 0 0 0 0 2 4 4
ANJOU DE LA PARURE 1.86% 15 0 0 0 0 0 0 0 0 4 11
SHANN'S GEORGIA PEACH 1.76% 9 0 0 0 0 0 0 0 1 6 2
DAULÖKKE'S GOURMET DU MILA 1.76% 6 0 0 0 0 0 0 0 3 3 0
RAMONA PRINCESSE DE LA PARURE 1.66% 9 0 0 0 0 0 0 0 2 2 5
A'VIGDORS BRABUS 1.56% 1 0 0 0 0 0 1 0 0 0 0
AVIGDORS BENTLEY 1.56% 2 0 0 0 0 0 0 2 0 0 0
EXQUISITE DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0 0
CACHAREL DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2 0 0
DAULÖKKE'S LUFFEE 1.56% 1 0 0 0 0 0 1 0 0 0 0
ARMANI DE LA PARURE 1.56% 5 0 0 0 0 0 0 0 3 2 0
LEIBOLL'S RASMINE 1.56% 1 0 0 0 0 0 1 0 0 0 0
DAULÖKKE'S UNE AFAIR D'AMOUR 1.56% 2 0 0 0 0 0 0 2 0 0 0
GORDITA BAFLO 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
ZINADINE DE LA PARURE 1.37% 6 0 0 0 0 0 0 0 1 5 0
FRANCOIS DE LA PARURE 1.27% 9 0 0 0 0 0 0 0 0 4 5
LEIBÖLL'S CATHARINA 1.27% 9 0 0 0 0 0 0 0 0 4 5
JACQUELLA JACQUES 1.17% 8 0 0 0 0 0 0 0 0 4 4
HONNORE-TAMINO DE LA CHAMPETRE 1.07% 10 0 0 0 0 0 0 0 0 1 9
VALENTINO DE LA PARURE 1.07% 9 0 0 0 0 0 0 0 0 2 7
BORN-Ö'S DOMINIQUE 1.07% 9 0 0 0 0 0 0 0 0 2 7
TOPETTE MISS MILO 1.07% 10 0 0 0 0 0 0 0 0 1 9
BLACKY 0.98% 6 0 0 0 0 0 0 0 0 4 2
ANJA VAN HARTOGS VREUGD 0.88% 8 0 0 0 0 0 0 0 0 1 7
COLONEL TRUSARDI DE LA PARURE 0.88% 8 0 0 0 0 0 0 0 0 1 7
JACQUELLA OURAGAN 0.88% 8 0 0 0 0 0 0 0 0 1 7
CHEN-CHEN CHANELL-NUMBER-ONE 0.88% 6 0 0 0 0 0 0 0 0 3 3
UNBARA DE LA PARURE 0.78% 6 0 0 0 0 0 0 0 0 2 4
FELIPE V.D.ZUYLENSTEDE 0.78% 7 0 0 0 0 0 0 0 0 1 6
SHANN'S EARTH ANGEL 0.78% 7 0 0 0 0 0 0 0 0 1 6
LEIBÖLL'S MUFFEE 0.78% 1 0 0 0 0 0 0 1 0 0 0
0.78% 5 0 0 0 0 0 0 0 0 3 2
0.78% 3 0 0 0 0 0 0 0 1 2 0
DUSTIN VON GLANDORF 0.78% 1 0 0 0 0 0 0 1 0 0 0
MAKSIMA MAMBO 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
HENRY-MATISSE DE LA PARURE 0.68% 6 0 0 0 0 0 0 0 0 1 5
JAGUAR'S NOEL OF JEALYN 0.68% 6 0 0 0 0 0 0 0 0 1 5
OMAR SHARIF DE LA PARURE 0.68% 5 0 0 0 0 0 0 0 0 2 3
GIBOULEE MA JOIE 0.59% 4 0 0 0 0 0 0 0 0 2 2
ANDREA DES GENTILS MINOIS 0.59% 6 0 0 0 0 0 0 0 0 0 6
DUC DALI DE LA PARURE 0.49% 5 0 0 0 0 0 0 0 0 0 5
CHIRINE MA JOIE 0.49% 5 0 0 0 0 0 0 0 0 0 5
ZARTAN VON DER GRIMMELSBURG 0.39% 4 0 0 0 0 0 0 0 0 0 4
JACQUELLA GIGOLETTE 0.39% 4 0 0 0 0 0 0 0 0 0 4
0.39% 4 0 0 0 0 0 0 0 0 0 4
LEIBÖLL'S ANGELINA 0.39% 4 0 0 0 0 0 0 0 0 0 4
BARON BALOU DE LA PARURE 0.39% 4 0 0 0 0 0 0 0 0 0 4
HERCULE DU SOURIRE DOUX 0.39% 4 0 0 0 0 0 0 0 0 0 4
BAGHERA DE L'AMABILITE 0.39% 4 0 0 0 0 0 0 0 0 0 4
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
UNBARSY DE LA PARURE 0.29% 3 0 0 0 0 0 0 0 0 0 3
EXTRAVAGANTE DE LA PARURE 0.29% 3 0 0 0 0 0 0 0 0 0 3
DON CAMILO DE LA PARURE 0.29% 3 0 0 0 0 0 0 0 0 0 3
BELBOULECAN HISTOIRE DE MA VIE 0.29% 2 0 0 0 0 0 0 0 0 1 1
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
LEOPARD VAN EPPIES BARGIE 0.20% 2 0 0 0 0 0 0 0 0 0 2
YSATIS DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
KISHNIGA'S SHOWBIZ CHELSEA 0.20% 2 0 0 0 0 0 0 0 0 0 2
KISHNIGA'S BENVENUTO 0.20% 2 0 0 0 0 0 0 0 0 0 2
SAPHIRE VON GLANDORF 0.20% 1 0 0 0 0 0 0 0 0 1 0
ALLSTONE DOUGLAS 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
0.20% 2 0 0 0 0 0 0 0 0 0 2
BIJOU VON DER RUE DE LA VERT 0.20% 2 0 0 0 0 0 0 0 0 0 2
BORN-Ö'S BONA DEA 0.20% 2 0 0 0 0 0 0 0 0 0 2
COLONEL BLANC DE LA PARURE 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
AMADEE MA JOIE 0.20% 2 0 0 0 0 0 0 0 0 0 2
GIVENCHY EXCLUSIVE VON GLANDORF 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
ANGELIQUE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
INOVATION-PRINCE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
MEREDIQUE DE LA CHAMPETRE 0.10% 1 0 0 0 0 0 0 0 0 0 1
RANNI 0.10% 1 0 0 0 0 0 0 0 0 0 1
TOPETTE TOBY JUG 0.10% 1 0 0 0 0 0 0 0 0 0 1
TOPETTE MARGARITA 0.10% 1 0 0 0 0 0 0 0 0 0 1
GEORGE V.D. PENSELENHOEKJE 0.10% 1 0 0 0 0 0 0 0 0 0 1
STEPHANIE-ROSE 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
KENLE'S ECLAIR DE SHANN 0.10% 1 0 0 0 0 0 0 0 0 0 1
JAGUAR'S GODIVA OF JEALYN 0.10% 1 0 0 0 0 0 0 0 0 0 1
YRMELA PRINCESSE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
JACQUELLA MERVEILLEUX 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
IVONN VON GLANDORF 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