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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:
AVIGDORS DESDEMONA


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 251 2 3 4 11 14 23 39 54 86 125
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1795 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 87.7% 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 RUFFINA 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
HERONE DE LA PARURE 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
AVIGDORS PROBATUM EST 12.50% 1 0 0 1 0 0 0 0 0 0 0
12.50% 2 0 0 0 2 0 0 0 0 0 0
EVISU DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0 0
HONORE DE TAMERAN 9.38% 3 0 0 0 0 3 0 0 0 0 0
FLAUBERT DE LA PARURE 9.38% 5 0 0 0 0 1 4 0 0 0 0
DAULOKKE'S VENUE D'AMOUR 9.38% 4 0 0 0 0 2 2 0 0 0 0
8.98% 48 0 0 0 0 0 0 2 6 12 28
EGOISTE DE LA PARURE 7.62% 39 0 0 0 0 0 0 1 7 11 20
EXQUISITE DE LA PARURE 7.03% 2 0 0 0 1 0 0 1 0 0 0
DAULÖKKE'S UNE AFAIR D'AMOUR 7.03% 2 0 0 0 1 0 0 1 0 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 IDEE FIXE 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
DINO BAFLO 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
CONFUCIUS DE LA PARURE 5.86% 7 0 0 0 0 0 1 5 1 0 0
UNIC DE LA PARURE 5.86% 16 0 0 0 0 0 1 2 3 6 4
ARMANI DE LA PARURE 5.66% 5 0 0 0 0 1 1 0 2 1 0
ZENITH DE LA PARURE 5.08% 10 0 0 0 0 0 1 1 6 2 0
4.69% 3 0 0 0 0 0 3 0 0 0 0
4.69% 3 0 0 0 0 0 3 0 0 0 0
DELILAH DELL'AKIRIS 4.69% 5 0 0 0 0 0 1 4 0 0 0
OTTO-PRINCE DE LA PARURE 4.69% 20 0 0 0 0 0 0 1 4 9 6
DAULÖKKE'S NORDIQUE TRUFFE 4.69% 4 0 0 0 0 0 2 2 0 0 0
UNBARSY DE LA PARURE 4.49% 6 0 0 0 0 0 2 1 1 0 2
4.49% 5 0 0 0 0 1 0 0 3 1 0
PETI LLEVR TATA 4.49% 5 0 0 0 0 1 0 0 3 1 0
CACHAREL DE LA PARURE 4.30% 3 0 0 0 0 1 0 1 1 0 0
HANAHAUS BRONZED OSSIE 4.30% 12 0 0 0 0 0 1 1 1 7 2
QUINTON XAR DU COUSTEAU 4.30% 4 0 0 0 0 1 0 0 3 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 4.30% 4 0 0 0 0 1 0 0 3 0 0
HONNORE-TAMINO DE LA CHAMPETRE 3.71% 15 0 0 0 0 0 0 2 2 3 8
LEIBOLL'S HANNIBAL 3.61% 18 0 0 0 0 0 0 0 4 7 7
VALENTINO DE LA PARURE 3.42% 21 0 0 0 0 0 0 0 2 8 11
BORN-Ö'S DOMINIQUE 3.42% 21 0 0 0 0 0 0 0 2 8 11
AVIGDORS BONUM FACTUM 3.13% 1 0 0 0 0 1 0 0 0 0 0
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
DAULÖKKE'S DE'JA-VU 3.13% 5 0 0 0 0 0 0 3 2 0 0
ANATOLE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0 0
AVIGDORS AIME ARDEMMENT DESIRE 3.13% 1 0 0 0 0 1 0 0 0 0 0
PABLO PICASSO DE LA PARURE 3.03% 9 0 0 0 0 0 0 2 2 2 3
LEIBÖLL'S MERCEDES 3.03% 9 0 0 0 0 0 0 2 2 2 3
ZINA DE LA PARURE 2.93% 7 0 0 0 0 0 0 1 5 1 0
COLONEL TRUSARDI DE LA PARURE 2.93% 19 0 0 0 0 0 0 1 0 4 14
ADONIS EL FUERTE 2.83% 5 0 0 0 0 0 1 1 0 2 1
JACQUELLA OURAGAN 2.73% 12 0 0 0 0 0 0 1 2 3 6
AVIGDORS TROYA 2.73% 4 0 0 0 0 0 0 3 1 0 0
DUC DALI DE LA PARURE 2.64% 16 0 0 0 0 0 0 0 2 5 9
XOE DE LA PARURE 2.54% 10 0 0 0 0 0 0 1 1 6 2
YSATIS DE LA PARURE 2.54% 7 0 0 0 0 0 0 2 1 2 2
BRUNO DELL'AKIRIS 2.34% 5 0 0 0 0 0 0 1 4 0 0
2.34% 4 0 0 0 0 0 0 2 2 0 0
COMEPATABULL'S READY TO RUMBLE 2.25% 8 0 0 0 0 0 0 1 2 2 3
KAY LES PETITS ARCHANGES 2.25% 5 0 0 0 0 0 1 0 0 3 1
2.25% 5 0 0 0 0 0 1 0 0 3 1
2.15% 4 0 0 0 0 0 1 0 0 3 0
2.15% 4 0 0 0 0 0 1 0 0 3 0
2.15% 3 0 0 0 0 0 1 0 1 1 0
ANJOU DE LA PARURE 2.05% 14 0 0 0 0 0 0 0 1 4 9
TOPETTE MISS MILO 2.05% 10 0 0 0 0 0 0 1 1 1 7
RAMONA PRINCESSE DE LA PARURE 2.05% 9 0 0 0 0 0 0 0 3 3 3
JACQUELLA JACQUES 1.95% 15 0 0 0 0 0 0 0 0 5 10
OMAR SHARIF DE LA PARURE 1.86% 13 0 0 0 0 0 0 0 1 3 9
RUTKJAER'S ALBERTE 1.76% 7 0 0 0 0 0 0 0 3 2 2
FRANCOIS DE LA PARURE 1.76% 14 0 0 0 0 0 0 0 0 4 10
A'VIGDORS BRABUS 1.56% 1 0 0 0 0 0 1 0 0 0 0
DAULÖKKE'S LUFFEE 1.56% 1 0 0 0 0 0 1 0 0 0 0
GEORGIE UNIC VAN MUPPY'S PLACE 1.56% 1 0 0 0 0 0 1 0 0 0 0
DAULÖKKE'S GOURMET DU MILA 1.56% 5 0 0 0 0 0 0 0 3 2 0
DAULOKKE'S UZO LE CHAMOUR 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
MEREDIQUE DE LA CHAMPETRE 1.46% 7 0 0 0 0 0 0 0 2 2 3
SHANN'S GEORGIA PEACH 1.46% 7 0 0 0 0 0 0 0 1 5 1
BIJOU VON DER RUE DE LA VERT 1.46% 12 0 0 0 0 0 0 0 0 3 9
LEIBÖLL'S CATHARINA 1.46% 11 0 0 0 0 0 0 0 0 4 7
EXTRAVAGANTE DE LA PARURE 1.37% 4 0 0 0 0 0 0 1 1 0 2
DON CAMILO DE LA PARURE 1.37% 4 0 0 0 0 0 0 1 1 0 2
LEOPARD VAN EPPIES BARGIE 1.37% 6 0 0 0 0 0 0 0 2 2 2
CHIRINE MA JOIE 1.37% 10 0 0 0 0 0 0 0 1 1 8
JAGUAR'S NOEL OF JEALYN 1.37% 6 0 0 0 0 0 0 1 0 1 4
ZINADINE DE LA PARURE 1.17% 5 0 0 0 0 0 0 0 1 4 0
ANJA VAN HARTOGS VREUGD 1.17% 8 0 0 0 0 0 0 0 1 1 6
ESTELLA DE LA PARURE 1.17% 5 0 0 0 0 0 0 0 2 1 2
BORN-Ö'S BONA DEA 1.17% 10 0 0 0 0 0 0 0 0 2 8
ODILO VON DER GRIMMELSBURG 1.17% 10 0 0 0 0 0 0 0 0 2 8
JACQUELLA MERVEILLEUX 1.07% 6 0 0 0 0 0 0 0 1 2 3
1.07% 4 0 0 0 0 0 0 1 0 0 3
1.07% 4 0 0 0 0 0 0 1 0 0 3
UNBARA DE LA PARURE 0.98% 5 0 0 0 0 0 0 0 1 2 2
L'ANGE DE LA PARURE 0.88% 7 0 0 0 0 0 0 0 0 2 5
GIBOULEE MA JOIE 0.88% 6 0 0 0 0 0 0 0 0 3 3
ANDREA DES GENTILS MINOIS 0.88% 8 0 0 0 0 0 0 0 0 1 7
JACQUELLA GIGOLETTE 0.88% 8 0 0 0 0 0 0 0 0 1 7
AVIGDORS BENTLEY 0.78% 1 0 0 0 0 0 0 1 0 0 0
LEIBÖLL'S MUFFEE 0.78% 1 0 0 0 0 0 0 1 0 0 0
ZARTAN VON DER GRIMMELSBURG 0.78% 8 0 0 0 0 0 0 0 0 0 8
BLACKY 0.78% 5 0 0 0 0 0 0 0 0 3 2
CHEN-CHEN CHANELL-NUMBER-ONE 0.78% 5 0 0 0 0 0 0 0 0 3 2
0.78% 1 0 0 0 0 0 0 1 0 0 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
TOPETTE TOBY JUG 0.68% 3 0 0 0 0 0 0 0 1 1 1
TOPETTE MARGARITA 0.68% 3 0 0 0 0 0 0 0 1 1 1
FELIPE V.D.ZUYLENSTEDE 0.68% 6 0 0 0 0 0 0 0 0 1 5
SHANN'S EARTH ANGEL 0.68% 6 0 0 0 0 0 0 0 0 1 5
HENRY-MATISSE DE LA PARURE 0.59% 5 0 0 0 0 0 0 0 0 1 4
ALLSTONE DOUGLAS 0.59% 3 0 0 0 0 0 0 0 1 0 2
AMADEE MA JOIE 0.59% 5 0 0 0 0 0 0 0 0 1 4
JOIE VAN EPPIES BARGIE 0.59% 4 0 0 0 0 0 0 0 0 2 2
COCO VON DER GRIMMELSBURG 0.59% 5 0 0 0 0 0 0 0 0 1 4
0.59% 6 0 0 0 0 0 0 0 0 0 6
DORYAN VAN HET PENSELENHOEKJE 0.59% 4 0 0 0 0 0 0 0 0 2 2
CARESSE-CHANTAL DE L'AMABILITE 0.59% 4 0 0 0 0 0 0 0 0 2 2
KISHNIGA'S BENVENUTO 0.49% 4 0 0 0 0 0 0 0 0 1 3
JAGUAR'S GODIVA OF JEALYN 0.49% 2 0 0 0 0 0 0 0 1 0 1
COLONEL BLANC DE LA PARURE 0.49% 4 0 0 0 0 0 0 0 0 1 3
CHIQUITA VON DER GRIMMELSBURG 0.49% 3 0 0 0 0 0 0 0 0 2 1
0.49% 3 0 0 0 0 0 0 0 0 2 1
KISHNIGA'S SHOWBIZ CHELSEA 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% 3 0 0 0 0 0 0 0 0 1 2
LEIBÖLL'S ANGELINA 0.39% 4 0 0 0 0 0 0 0 0 0 4
TENAFLY SHEER GOLD 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
RANNI 0.29% 2 0 0 0 0 0 0 0 0 1 1
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
HERCULE DU SOURIRE DOUX 0.29% 3 0 0 0 0 0 0 0 0 0 3
BAGHERA DE L'AMABILITE 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
0.29% 3 0 0 0 0 0 0 0 0 0 3
HELOISE VON DER GRIMMELSBURG 0.29% 3 0 0 0 0 0 0 0 0 0 3
TOPETTE KRYSTAL IMAGE 0.29% 2 0 0 0 0 0 0 0 0 1 1
TOPETTE BUBBLES 0.29% 2 0 0 0 0 0 0 0 0 1 1
JEMHIEDE JUST JAMES 0.29% 2 0 0 0 0 0 0 0 0 1 1
CORINNA VON DER GRIMMELSBURG 0.29% 3 0 0 0 0 0 0 0 0 0 3
SAPHIRE VON GLANDORF 0.20% 1 0 0 0 0 0 0 0 0 1 0
JAGUAR'S FRAULINE 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
LEIBÖLL'S BONITA 0.20% 2 0 0 0 0 0 0 0 0 0 2
ILUSION DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
QUINCY VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
ADELAINE 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
BERNICE VAN HET PENSELENHOEKJE 0.20% 2 0 0 0 0 0 0 0 0 0 2
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.20% 2 0 0 0 0 0 0 0 0 0 2
BABOUIN DE L'AMABILITE 0.20% 2 0 0 0 0 0 0 0 0 0 2
BONBONNIERE-BLANCHE DE LA PARURE 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
JAGUAR'S COEUR DE ROCKER 0.20% 1 0 0 0 0 0 0 0 0 1 0
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
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
YRMELA PRINCESSE 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
KISHNIGA'S GLADRAGS SHOWBIZ 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
TRIOMPHE TIA DE LA PARURE 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
WANDA DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
HEUREUX HENRI 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
JACQUELLA EMMANUELLA 0.10% 1 0 0 0 0 0 0 0 0 0 1
JAGUAR'S BON VIVANTE 0.10% 1 0 0 0 0 0 0 0 0 0 1
JAGUAR'S BELLE NOIR 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
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