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Ancestor calculations 9 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 IPHICRATES


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
Ancestors in 9 generations 208 2 2 6 6 13 21 35 53 95
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 814 0 0 0 0 0 0 0 0 0
Ancestor loss % 79.6% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
ROCKYDELL HOMEWOOD MISSION IMPOSSIBLE 50.00% 1 1 0 0 0 0 0 0 0 0
AVIGDORS UNA SU UN MILIONE 50.00% 1 1 0 0 0 0 0 0 0 0
AVIGDORS EXTASE DE MA BEAUTE 25.00% 1 0 1 0 0 0 0 0 0 0
AVIGDORS CHRISTINA AGUILERA ROYAL DESIRE 25.00% 1 0 1 0 0 0 0 0 0 0
AVIGDORS LEGION D'HONNEUR 25.00% 2 0 0 2 0 0 0 0 0 0
AVIGDORS GARGAMELLE 12.50% 1 0 0 1 0 0 0 0 0 0
HONORE DE TAMERAN 12.50% 2 0 0 0 2 0 0 0 0 0
AVIGDORS IDEE FIXE 12.50% 2 0 0 0 2 0 0 0 0 0
AVIGDORS BIS 12.50% 1 0 0 1 0 0 0 0 0 0
FLAUBERT DE LA PARURE 12.50% 3 0 0 0 1 2 0 0 0 0
DAULOKKE'S VENUE D'AMOUR 12.50% 2 0 0 0 2 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
DINO BAFLO 12.50% 1 0 0 1 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
CONFUCIUS DE LA PARURE 10.94% 5 0 0 0 0 2 3 0 0 0
EGOISTE DE LA PARURE 7.23% 22 0 0 0 0 0 0 2 9 11
ARMANI DE LA PARURE 7.03% 2 0 0 0 1 0 0 1 0 0
6.25% 2 0 0 0 0 2 0 0 0 0
6.25% 2 0 0 0 0 2 0 0 0 0
AVIGDORS EXPRESSION 6.25% 2 0 0 0 0 2 0 0 0 0
UTAH VAN FIVELZIGHT 6.25% 1 0 0 0 1 0 0 0 0 0
DELILAH DELL'AKIRIS 6.25% 3 0 0 0 0 1 2 0 0 0
ZENITH DE LA PARURE 6.25% 6 0 0 0 0 0 2 4 0 0
OTTO-PRINCE DE LA PARURE 6.25% 12 0 0 0 0 0 0 5 5 2
HANAHAUS BRONZED OSSIE 6.25% 7 0 0 0 0 1 0 2 4 0
DAULÖKKE'S NORDIQUE TRUFFE 6.25% 2 0 0 0 0 2 0 0 0 0
ZINA DE LA PARURE 5.47% 5 0 0 0 0 0 2 3 0 0
DAULÖKKE'S DE'JA-VU 4.69% 3 0 0 0 0 0 3 0 0 0
AVIGDORS TROYA 4.69% 3 0 0 0 0 0 3 0 0 0
UNIC DE LA PARURE 4.10% 7 0 0 0 0 0 1 1 4 1
LEIBOLL'S HANNIBAL 4.10% 9 0 0 0 0 0 0 2 6 1
PABLO PICASSO DE LA PARURE 3.52% 5 0 0 0 0 0 1 2 0 2
LEIBÖLL'S MERCEDES 3.52% 5 0 0 0 0 0 1 2 0 2
VALENTINO DE LA PARURE 3.32% 12 0 0 0 0 0 0 1 2 9
BORN-Ö'S DOMINIQUE 3.32% 12 0 0 0 0 0 0 1 2 9
A'VIGDORS BRABUS 3.13% 1 0 0 0 0 1 0 0 0 0
DAULÖKKE'S LUFFEE 3.13% 1 0 0 0 0 1 0 0 0 0
XOE DE LA PARURE 3.13% 6 0 0 0 0 0 0 2 4 0
ANTOINETTE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
GEORGIE UNIC VAN MUPPY'S PLACE 3.13% 1 0 0 0 0 1 0 0 0 0
TOPETTE MISS MILO 3.13% 7 0 0 0 0 0 1 0 2 4
BRUNO DELL'AKIRIS 3.13% 3 0 0 0 0 0 1 2 0 0
DAULOKKE'S UZO LE CHAMOUR 3.13% 2 0 0 0 0 0 2 0 0 0
3.13% 2 0 0 0 0 0 2 0 0 0
GORDITA BAFLO 3.13% 1 0 0 0 0 1 0 0 0 0
ANJOU DE LA PARURE 2.93% 10 0 0 0 0 0 0 0 5 5
HONNORE-TAMINO DE LA CHAMPETRE 2.73% 9 0 0 0 0 0 0 1 2 6
COLONEL TRUSARDI DE LA PARURE 2.73% 8 0 0 0 0 0 0 1 3 4
SHANN'S GEORGIA PEACH 2.73% 5 0 0 0 0 0 0 2 3 0
DUC DALI DE LA PARURE 2.54% 10 0 0 0 0 0 0 0 3 7
RAMONA PRINCESSE DE LA PARURE 2.54% 5 0 0 0 0 0 0 2 2 1
DAULÖKKE'S GOURMET DU MILA 2.34% 3 0 0 0 0 0 0 3 0 0
RUTKJAER'S ALBERTE 2.34% 4 0 0 0 0 0 0 2 2 0
2.34% 3 0 0 0 0 0 0 3 0 0
PETI LLEVR TATA 2.34% 3 0 0 0 0 0 0 3 0 0
LEOPARD VAN EPPIES BARGIE 2.15% 5 0 0 0 0 0 0 2 0 3
OMAR SHARIF DE LA PARURE 2.15% 8 0 0 0 0 0 0 0 3 5
FRANCOIS DE LA PARURE 2.15% 9 0 0 0 0 0 0 0 2 7
CHIRINE MA JOIE 1.95% 9 0 0 0 0 0 0 0 1 8
JACQUELLA OURAGAN 1.95% 6 0 0 0 0 0 0 1 1 4
COMEPATABULL'S READY TO RUMBLE 1.95% 4 0 0 0 0 0 0 2 0 2
JACQUELLA JACQUES 1.95% 7 0 0 0 0 0 0 0 3 4
LEIBÖLL'S CATHARINA 1.95% 8 0 0 0 0 0 0 0 2 6
UNBARSY DE LA PARURE 1.76% 2 0 0 0 0 0 1 0 0 1
EXTRAVAGANTE DE LA PARURE 1.76% 2 0 0 0 0 0 1 0 0 1
DON CAMILO DE LA PARURE 1.76% 2 0 0 0 0 0 1 0 0 1
CACHAREL DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
ZINADINE DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2 0
ANJA VAN HARTOGS VREUGD 1.56% 6 0 0 0 0 0 0 0 2 4
JAGUAR'S NOEL OF JEALYN 1.56% 4 0 0 0 0 0 0 1 1 2
LEIBÖLL'S MUFFEE 1.56% 1 0 0 0 0 0 1 0 0 0
QUINTON XAR DU COUSTEAU 1.56% 2 0 0 0 0 0 0 2 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 1.56% 2 0 0 0 0 0 0 2 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
DUSTIN VON GLANDORF 1.56% 1 0 0 0 0 0 1 0 0 0
MAKSIMA MAMBO 1.56% 1 0 0 0 0 0 1 0 0 0
FELIPE V.D.ZUYLENSTEDE 1.37% 5 0 0 0 0 0 0 0 2 3
SHANN'S EARTH ANGEL 1.37% 5 0 0 0 0 0 0 0 2 3
YSATIS DE LA PARURE 1.17% 3 0 0 0 0 0 0 1 0 2
TOPETTE TOBY JUG 1.17% 3 0 0 0 0 0 0 1 0 2
TOPETTE MARGARITA 1.17% 3 0 0 0 0 0 0 1 0 2
KAY LES PETITS ARCHANGES 1.17% 3 0 0 0 0 0 0 0 3 0
1.17% 3 0 0 0 0 0 0 0 3 0
BIJOU VON DER RUE DE LA VERT 1.17% 4 0 0 0 0 0 0 0 2 2
GIBOULEE MA JOIE 1.17% 4 0 0 0 0 0 0 0 2 2
BLACKY 1.17% 4 0 0 0 0 0 0 0 2 2
CHEN-CHEN CHANELL-NUMBER-ONE 1.17% 3 0 0 0 0 0 0 0 3 0
ANDREA DES GENTILS MINOIS 0.98% 5 0 0 0 0 0 0 0 0 5
ODILO VON DER GRIMMELSBURG 0.98% 5 0 0 0 0 0 0 0 0 5
UNBARA DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0
HENRY-MATISSE DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2
MEREDIQUE DE LA CHAMPETRE 0.78% 3 0 0 0 0 0 0 0 1 2
ALLSTONE DOUGLAS 0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 1 0 0 0 0 0 0 1 0 0
BORN-Ö'S BONA DEA 0.78% 3 0 0 0 0 0 0 0 1 2
JOIE VAN EPPIES BARGIE 0.78% 2 0 0 0 0 0 0 0 2 0
JACQUELLA GIGOLETTE 0.78% 4 0 0 0 0 0 0 0 0 4
0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
L'ANGE DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
BELBOULECAN HISTOIRE DE MA VIE 0.59% 2 0 0 0 0 0 0 0 1 1
JAGUAR'S GODIVA OF JEALYN 0.59% 2 0 0 0 0 0 0 0 1 1
JACQUELLA MERVEILLEUX 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 3 0 0 0 0 0 0 0 0 3
COLONEL BLANC DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
AMADEE MA JOIE 0.59% 3 0 0 0 0 0 0 0 0 3
COCO VON DER GRIMMELSBURG 0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 3 0 0 0 0 0 0 0 0 3
TENAFLY SHEER GOLD 0.59% 2 0 0 0 0 0 0 0 1 1
ADONIS EL FUERTE 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 2 0 0 0 0 0 0 0 0 2
KISHNIGA'S SHOWBIZ CHELSEA 0.39% 2 0 0 0 0 0 0 0 0 2
KISHNIGA'S BENVENUTO 0.39% 2 0 0 0 0 0 0 0 0 2
RANNI 0.39% 2 0 0 0 0 0 0 0 0 2
GEORGE V.D. PENSELENHOEKJE 0.39% 2 0 0 0 0 0 0 0 0 2
STEPHANIE-ROSE V.D. ZUYLENSTEDE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
KENLE'S ECLAIR DE SHANN 0.39% 2 0 0 0 0 0 0 0 0 2
SAPHIRE VON GLANDORF 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
ESTELLA DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 2 0 0 0 0 0 0 0 0 2
ZARTAN VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
LEIBÖLL'S ANGELINA 0.39% 2 0 0 0 0 0 0 0 0 2
HERCULE DU SOURIRE DOUX 0.39% 2 0 0 0 0 0 0 0 0 2
BAGHERA DE L'AMABILITE 0.39% 2 0 0 0 0 0 0 0 0 2
HELOISE VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
FARAMOND VAN EPPIES BARGIE 0.39% 2 0 0 0 0 0 0 0 0 2
GIVENCHY EXCLUSIVE VON GLANDORF 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
TOPETTE KRYSTAL IMAGE 0.39% 1 0 0 0 0 0 0 0 1 0
TOPETTE BUBBLES 0.39% 1 0 0 0 0 0 0 0 1 0
JEMHIEDE JUST JAMES 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 2 0 0 0 0 0 0 0 0 2
ANGELIQUE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
INOVATION-PRINCE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
YRMELA PRINCESSE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
JAGUAR'S FRAULINE 0.20% 1 0 0 0 0 0 0 0 0 1
CHIQUITA VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
LEIBÖLL'S BONITA 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
IVONN VON GLANDORF 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
DORYAN VAN HET PENSELENHOEKJE 0.20% 1 0 0 0 0 0 0 0 0 1
CARESSE-CHANTAL DE L'AMABILITE 0.20% 1 0 0 0 0 0 0 0 0 1
JAGUAR'S COEUR DE ROCKER 0.20% 1 0 0 0 0 0 0 0 0 1
TENAFLY ARCHIE 0.20% 1 0 0 0 0 0 0 0 0 1
BESS OF TENAFLY 0.20% 1 0 0 0 0 0 0 0 0 1
APOCODEODAR HIS LORDSHIP OF TENAFLY 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
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