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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:
ROZELDOGUE HEART BREAKER


Coefficient of Inbreeding (COI):
3.906%

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 204 2 3 8 10 12 17 35 62 96
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 818 0 0 0 0 0 0 0 0 0
Ancestor loss % 80.0% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
ROZELDOGUE MAGIC MIKE 50.00% 1 1 0 0 0 0 0 0 0 0
ROZELDOGUE BLINGTASTIC 50.00% 1 1 0 0 0 0 0 0 0 0
FRIEND DE LA PARURE OF KINGFRIEND 28.91% 5 0 0 1 2 1 0 1 0 0
AS'MILETTE DON APOLLO OF ROZELDOGUE 25.00% 1 0 1 0 0 0 0 0 0 0
ROZELDOGUE HAPPY FEET 25.00% 1 0 1 0 0 0 0 0 0 0
ROZELDOGUE BLING BLING 25.00% 1 0 1 0 0 0 0 0 0 0
FRABULL STARSTRUCK OF ROZELDOGUE 18.75% 2 0 0 1 1 0 0 0 0 0
CONFUCIUS DE LA PARURE 17.97% 8 0 0 0 1 2 3 0 2 0
LUCE DEI MIEIOCCHI DELL'AKIRIS 16.41% 7 0 0 0 1 2 2 0 2 0
KINGFRIEND MR BOMBASTIC 12.50% 1 0 0 1 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
ROZELDOGUE CHINESE WHISPER 12.50% 1 0 0 1 0 0 0 0 0 0
ROZELDOGUE MISS INDIA 12.50% 1 0 0 1 0 0 0 0 0 0
FORBES DE ELKA GYVYBES ZYME AT KUREDEUX 12.50% 1 0 0 1 0 0 0 0 0 0
QAZARA MONSIEUR HARRODS 12.50% 1 0 0 1 0 0 0 0 0 0
ZENITH DE LA PARURE 10.55% 9 0 0 0 0 1 3 3 0 2
9.38% 2 0 0 0 1 1 0 0 0 0
ZINA DE LA PARURE 8.98% 8 0 0 0 0 1 2 3 0 2
COLONEL TRUSARDI DE LA PARURE 8.59% 17 0 0 0 0 0 1 5 5 6
MONTBLANC DELL'AKIRIS 7.03% 9 0 0 0 0 0 2 3 4 0
KINGFRIEND MR WOW 6.25% 1 0 0 0 1 0 0 0 0 0
KINGFRIEND MISS ANGEL 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
HANAHAUS BRONZED OSSIE 6.05% 11 0 0 0 0 0 1 3 4 3
OTTO-PRINCE DE LA PARURE 5.08% 7 0 0 0 0 0 1 3 3 0
XOE DE LA PARURE 5.08% 7 0 0 0 0 0 1 3 3 0
CHIRINE MA JOIE 5.08% 17 0 0 0 0 0 0 1 6 10
OMAR SHARIF DE LA PARURE 4.49% 15 0 0 0 0 0 0 1 5 9
HONNORE-TAMINO DE LA CHAMPETRE 4.30% 12 0 0 0 0 0 0 2 4 6
EGOISTE DE LA PARURE 4.30% 14 0 0 0 0 0 0 1 5 8
SHANN'S GEORGIA PEACH 4.30% 6 0 0 0 0 0 1 2 3 0
UNBARSY DE LA PARURE 3.71% 6 0 0 0 0 0 1 1 3 1
DUC DALI DE LA PARURE 3.71% 15 0 0 0 0 0 0 0 4 11
ARMANI DE LA PARURE 3.52% 5 0 0 0 0 0 1 1 3 0
JAGUAR'S NOEL OF JEALYN 3.52% 9 0 0 0 0 0 0 2 3 4
IMADORABLE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
FABULOUS DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
A'VIGDORS BRABUS 3.13% 1 0 0 0 0 1 0 0 0 0
CREATION DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
SUZIE QUE V. FIVELZIGHT 3.13% 4 0 0 0 0 0 1 1 2 0
DAULOKKE'S RENOIR LE BLANCE 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
TOPETTE MISS MILO 2.73% 8 0 0 0 0 0 0 1 3 4
ANJOU DE LA PARURE 2.54% 7 0 0 0 0 0 0 1 3 3
ANJA VAN HARTOGS VREUGD 2.54% 7 0 0 0 0 0 0 1 3 3
LEOPARD VAN EPPIES BARGIE 2.15% 9 0 0 0 0 0 0 0 2 7
FELIPE V.D.ZUYLENSTEDE 2.15% 6 0 0 0 0 0 0 1 2 3
SHANN'S EARTH ANGEL 2.15% 6 0 0 0 0 0 0 1 2 3
BORN-Ö'S DOMINIQUE 1.95% 8 0 0 0 0 0 0 0 2 6
HENRY-MATISSE DE LA PARURE 1.95% 5 0 0 0 0 0 0 1 2 2
UNGARO DE LA PARURE 1.95% 5 0 0 0 0 0 0 1 2 2
CATHERINEDENEUVE DELL'AKIRIS 1.95% 5 0 0 0 0 0 0 1 2 2
1.95% 8 0 0 0 0 0 0 0 2 6
YSATIS DE LA PARURE 1.76% 5 0 0 0 0 0 0 1 1 3
KINGFRIEND MISS GUCCI 1.56% 1 0 0 0 0 0 1 0 0 0
VALENTINO DE LA PARURE 1.56% 7 0 0 0 0 0 0 0 1 6
INOVATION-PRINCE DE LA PARURE 1.56% 6 0 0 0 0 0 0 0 2 4
MEREDIQUE DE LA CHAMPETRE 1.56% 6 0 0 0 0 0 0 0 2 4
COCO VON DER GRIMMELSBURG 1.56% 7 0 0 0 0 0 0 0 1 6
AMADEE MA JOIE 1.56% 7 0 0 0 0 0 0 0 1 6
YRMELA PRINCESSE DE LA PARURE 1.56% 6 0 0 0 0 0 0 0 2 4
ADONIS EL FUERTE 1.56% 4 0 0 0 0 0 0 1 1 2
MIDLAND MOOR ARMANI CODE 1.56% 1 0 0 0 0 0 1 0 0 0
DAULÖKKE'S KORINNE LA BLANCE 1.56% 1 0 0 0 0 0 1 0 0 0
AVIGDORS TROYA 1.56% 1 0 0 0 0 0 1 0 0 0
COLONEL BLANC DE LA PARURE 1.37% 6 0 0 0 0 0 0 0 1 5
ANDREA DES GENTILS MINOIS 1.37% 6 0 0 0 0 0 0 0 1 5
ALLSTONE DOUGLAS 1.37% 5 0 0 0 0 0 0 0 2 3
JAGUAR'S GODIVA OF JEALYN 1.37% 5 0 0 0 0 0 0 0 2 3
RAMONA PRINCESSE DE LA PARURE 1.17% 5 0 0 0 0 0 0 0 1 4
DON CAMILO DE LA PARURE 0.98% 3 0 0 0 0 0 0 0 2 1
RANNI 0.98% 4 0 0 0 0 0 0 0 1 3
TOPETTE TOBY JUG 0.98% 4 0 0 0 0 0 0 0 1 3
TOPETTE MARGARITA 0.98% 4 0 0 0 0 0 0 0 1 3
DALI DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
NYMPHE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
FLIRT DE LA PARURE OF KINGFRIEND 0.78% 1 0 0 0 0 0 0 1 0 0
GEORGE V.D. PENSELENHOEKJE 0.78% 3 0 0 0 0 0 0 0 1 2
STEPHANIE-ROSE V.D. ZUYLENSTEDE 0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 3 0 0 0 0 0 0 0 1 2
KENLE'S ECLAIR DE SHANN 0.78% 3 0 0 0 0 0 0 0 1 2
FRANCOISE HARDY DE LA PARURE 0.78% 3 0 0 0 0 0 0 0 1 2
L'ANGE DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
DEZIRE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
DAULÖKKE'S ARISTOBEAU DU TEX 0.78% 1 0 0 0 0 0 0 1 0 0
DAULÖKKE'S ZUZETTE DU NORD 0.78% 1 0 0 0 0 0 0 1 0 0
ODILO VON DER GRIMMELSBURG 0.78% 4 0 0 0 0 0 0 0 0 4
0.78% 1 0 0 0 0 0 0 1 0 0
PETI LLEVR TATA 0.78% 1 0 0 0 0 0 0 1 0 0
UNIC DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
EXTRAVAGANTE DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
ESTELLA DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
LEIBÖLL'S PRALINE' 0.59% 3 0 0 0 0 0 0 0 0 3
DAULÖKKE'S OGRESSE LA BLANCE 0.39% 1 0 0 0 0 0 0 0 1 0
DAULÖKKE'S DE'JA-VU 0.39% 2 0 0 0 0 0 0 0 0 2
JOIE VAN EPPIES BARGIE 0.39% 2 0 0 0 0 0 0 0 0 2
BLANCHE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
BONBONNIERE-BLANCHE DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 1 0 0 0 0 0 0 0 1 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 0.39% 1 0 0 0 0 0 0 0 1 0
DAULÖKKE'S NORDIQUE TRUFFE 0.39% 1 0 0 0 0 0 0 0 1 0
ROBOBULL FABELHAFT XCELSIOR 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
BIJOU VON DER RUE DE LA VERT 0.39% 2 0 0 0 0 0 0 0 0 2
JACQUELLA JACQUES 0.39% 2 0 0 0 0 0 0 0 0 2
BORN-Ö'S BONA DEA 0.39% 2 0 0 0 0 0 0 0 0 2
DORYAN VAN HET PENSELENHOEKJE 0.39% 2 0 0 0 0 0 0 0 0 2
CARESSE-CHANTAL DE L'AMABILITE 0.39% 2 0 0 0 0 0 0 0 0 2
JEZEBEL DE LA PARURE 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
0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
JAGUAR'S COEUR DE ROCKER 0.39% 2 0 0 0 0 0 0 0 0 2
JAGUAR'S FRAULINE 0.39% 2 0 0 0 0 0 0 0 0 2
KAY LES PETITS ARCHANGES 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
GEORGIE UNIC VAN MUPPY'S PLACE 0.20% 1 0 0 0 0 0 0 0 0 1
VIOLET BLANCHE DELL'AKIRIS 0.20% 1 0 0 0 0 0 0 0 0 1
GIBOULEE MA JOIE 0.20% 1 0 0 0 0 0 0 0 0 1
LE BLANC VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
GERMAINE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
HEUREUX HENRI DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
DAULÖKKE'S ROQUEFORT 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
SAMUEL DU SOURIRE DOUX 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
TOPETTE KRYSTAL IMAGE 0.20% 1 0 0 0 0 0 0 0 0 1
TENAFLY SHEER GOLD 0.20% 1 0 0 0 0 0 0 0 0 1
TOPETTE BUBBLES 0.20% 1 0 0 0 0 0 0 0 0 1
JEMHIEDE JUST JAMES 0.20% 1 0 0 0 0 0 0 0 0 1
OLIVERRO V.D. ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
DOLLYANNA VAN HET PENSELENHOEKJE 0.20% 1 0 0 0 0 0 0 0 0 1
IVANHOE DE L'AMABILITE 0.20% 1 0 0 0 0 0 0 0 0 1
LOU LOU V.D. ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
KENLE'S DE JA VU 0.20% 1 0 0 0 0 0 0 0 0 1
LA ROSACE JAUNISSE DE MCKEE 0.20% 1 0 0 0 0 0 0 0 0 1
ASTA VON DER GRIMMELSBURG 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
0.20% 1 0 0 0 0 0 0 0 0 1
CORINNA VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
TRIOMPHE TIA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
JACQUELLA OURAGAN 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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