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 DOLLAR GIRL


Coefficient of Inbreeding (COI):
3.125%

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 4 7 7 16 27 37 71 99
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
FLOYD DU TERROIR DE FONTFROIDE 50.00% 1 1 0 0 0 0 0 0 0 0
ROZELDOGUE BLING BLING 50.00% 1 1 0 0 0 0 0 0 0 0
HOSEA DE LA PARURE 25.00% 1 0 1 0 0 0 0 0 0 0
AVIGDORS ARIETTA 25.00% 1 0 1 0 0 0 0 0 0 0
FRIEND DE LA PARURE OF KINGFRIEND 25.00% 1 0 1 0 0 0 0 0 0 0
CONFUCIUS DE LA PARURE 25.00% 3 0 0 1 2 0 0 0 0 0
FRABULL STARSTRUCK OF ROZELDOGUE 25.00% 1 0 1 0 0 0 0 0 0 0
ZENITH DE LA PARURE 14.06% 4 0 0 0 1 2 1 0 0 0
COLONEL TRUSARDI DE LA PARURE 14.06% 21 0 0 0 0 1 4 2 2 12
FANTASME DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0
WYNONA V FIVELZIGHT 12.50% 1 0 0 1 0 0 0 0 0 0
DALI DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0 0
ZINA DE LA PARURE 12.50% 3 0 0 0 1 2 0 0 0 0
MONTBLANC DELL'AKIRIS 12.50% 5 0 0 0 0 3 2 0 0 0
AVIGDORS BELLISSIMA 12.50% 1 0 0 1 0 0 0 0 0 0
WHAM V. FIVELZIGHT AT KINGFRIEND 12.50% 1 0 0 1 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
HANAHAUS BRONZED OSSIE 10.16% 6 0 0 0 0 1 4 1 0 0
OMAR SHARIF DE LA PARURE 9.96% 26 0 0 0 0 0 1 4 6 15
EGOISTE DE LA PARURE 9.38% 17 0 0 0 0 0 1 6 6 4
TIFFANY DELL'AKIRIS 9.38% 2 0 0 0 1 1 0 0 0 0
ORESTE DELL'AKIRIS 9.38% 2 0 0 0 1 1 0 0 0 0
CHIRINE MA JOIE 9.38% 20 0 0 0 0 0 1 5 6 8
UNBARSY DE LA PARURE 8.20% 5 0 0 0 0 2 0 2 1 0
OTTO-PRINCE DE LA PARURE 7.81% 5 0 0 0 0 1 2 2 0 0
ARMANI DE LA PARURE 7.81% 3 0 0 0 0 2 1 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 7.62% 9 0 0 0 0 0 3 2 3 1
XOE DE LA PARURE 7.03% 4 0 0 0 0 1 2 1 0 0
DELILAH DELL'AKIRIS 6.25% 1 0 0 0 1 0 0 0 0 0
SHANN'S GEORGIA PEACH 6.25% 3 0 0 0 0 1 2 0 0 0
JAGUAR'S NOEL OF JEALYN 6.25% 5 0 0 0 0 0 3 2 0 0
AVIGDORS FIRA FIRUZI FIORI 6.25% 1 0 0 0 1 0 0 0 0 0
VALENTINO DE LA PARURE 5.27% 16 0 0 0 0 0 0 1 8 7
BORN-Ö'S DOMINIQUE 5.27% 16 0 0 0 0 0 0 1 8 7
TOPETTE MISS MILO 5.08% 6 0 0 0 0 0 1 4 1 0
LEOPARD VAN EPPIES BARGIE 5.08% 12 0 0 0 0 0 0 2 8 2
ZOE DELL'AKIRIS 4.69% 2 0 0 0 0 1 1 0 0 0
AMADEE MA JOIE 4.10% 13 0 0 0 0 0 0 1 5 7
YSATIS DE LA PARURE 4.10% 5 0 0 0 0 0 2 0 2 1
ANJOU DE LA PARURE 3.91% 5 0 0 0 0 0 1 2 2 0
3.91% 3 0 0 0 0 0 2 1 0 0
ODILO VON DER GRIMMELSBURG 3.71% 14 0 0 0 0 0 0 0 5 9
MEREDIQUE DE LA CHAMPETRE 3.71% 8 0 0 0 0 0 0 3 2 3
UNIC DE LA PARURE 3.52% 4 0 0 0 0 0 1 2 1 0
COLONEL BLANC DE LA PARURE 3.52% 11 0 0 0 0 0 0 1 4 6
ZARTAN VON DER GRIMMELSBURG 3.52% 16 0 0 0 0 0 0 0 2 14
ANJA VAN HARTOGS VREUGD 3.52% 4 0 0 0 0 0 1 2 1 0
ANDREA DES GENTILS MINOIS 3.52% 11 0 0 0 0 0 0 1 4 6
L'ANGE DE LA PARURE 3.32% 12 0 0 0 0 0 0 0 5 7
CACHAREL DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
BIJOU VON DER RUE DE LA VERT 3.13% 14 0 0 0 0 0 0 0 2 12
FELIPE V.D.ZUYLENSTEDE 3.13% 3 0 0 0 0 0 1 2 0 0
SHANN'S EARTH ANGEL 3.13% 3 0 0 0 0 0 1 2 0 0
ALLSTONE DOUGLAS 3.13% 5 0 0 0 0 0 0 3 2 0
3.13% 1 0 0 0 0 1 0 0 0 0
PETI LLEVR TATA 3.13% 1 0 0 0 0 1 0 0 0 0
INOVATION-PRINCE DE LA PARURE 2.73% 5 0 0 0 0 0 0 2 3 0
WINNY DE LA PARURE 2.54% 6 0 0 0 0 0 0 1 4 1
RAMONA PRINCESSE DE LA PARURE 2.54% 6 0 0 0 0 0 0 1 4 1
TOPETTE TOBY JUG 2.54% 6 0 0 0 0 0 0 1 4 1
TOPETTE MARGARITA 2.54% 6 0 0 0 0 0 0 1 4 1
COCOCHANEL DELL'AKIRIS 2.34% 2 0 0 0 0 0 1 1 0 0
JOIE VAN EPPIES BARGIE 2.34% 10 0 0 0 0 0 0 0 2 8
EXTRAVAGANTE DE LA PARURE 1.95% 3 0 0 0 0 0 0 2 1 0
DON CAMILO DE LA PARURE 1.95% 3 0 0 0 0 0 0 2 1 0
JACQUELLA JACQUES 1.95% 9 0 0 0 0 0 0 0 1 8
BORN-Ö'S BONA DEA 1.95% 9 0 0 0 0 0 0 0 1 8
CORINNA VON DER GRIMMELSBURG 1.76% 8 0 0 0 0 0 0 0 1 7
RANNI 1.76% 4 0 0 0 0 0 0 1 2 1
ZINADINE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
JAGUAR'S FRAULINE 1.56% 5 0 0 0 0 0 0 0 3 2
DORYAN VAN HET PENSELENHOEKJE 1.56% 5 0 0 0 0 0 0 0 3 2
CARESSE-CHANTAL DE L'AMABILITE 1.56% 5 0 0 0 0 0 0 0 3 2
1.56% 3 0 0 0 0 0 0 1 2 0
KENLE'S ECLAIR DE SHANN 1.56% 3 0 0 0 0 0 0 1 2 0
1.56% 5 0 0 0 0 0 0 0 3 2
1.56% 5 0 0 0 0 0 0 0 3 2
JAGUAR'S COEUR DE ROCKER 1.56% 5 0 0 0 0 0 0 0 3 2
1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
JEZEBEL DE LA PARURE 1.37% 5 0 0 0 0 0 0 0 2 3
QUINCY VON DER GRIMMELSBURG 1.37% 7 0 0 0 0 0 0 0 0 7
1.37% 6 0 0 0 0 0 0 0 1 5
TRIOMPHE TIA DE LA PARURE 1.37% 6 0 0 0 0 0 0 0 1 5
TENAFLY SHEER GOLD 1.37% 6 0 0 0 0 0 0 0 1 5
1.37% 5 0 0 0 0 0 0 0 2 3
FRANCOISE HARDY DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0
GIBOULEE MA JOIE 1.17% 5 0 0 0 0 0 0 0 1 4
TOPETTE KRYSTAL IMAGE 1.17% 5 0 0 0 0 0 0 0 1 4
TOPETTE BUBBLES 1.17% 5 0 0 0 0 0 0 0 1 4
JEMHIEDE JUST JAMES 1.17% 5 0 0 0 0 0 0 0 1 4
BONBONNIERE-BLANCHE DE LA PARURE 1.17% 5 0 0 0 0 0 0 0 1 4
HEUREUX HENRI DE LA PARURE 1.17% 5 0 0 0 0 0 0 0 1 4
1.17% 5 0 0 0 0 0 0 0 1 4
FRANCOIS DE LA PARURE 0.98% 5 0 0 0 0 0 0 0 0 5
ILUSION DE LA PARURE 0.98% 5 0 0 0 0 0 0 0 0 5
ADELAINE DE LA PARURE 0.98% 5 0 0 0 0 0 0 0 0 5
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.98% 5 0 0 0 0 0 0 0 0 5
JACQUELLA MERVEILLEUX 0.78% 3 0 0 0 0 0 0 0 1 2
LEIBOLL'S HANNIBAL 0.78% 3 0 0 0 0 0 0 0 1 2
CHIQUITA VON DER GRIMMELSBURG 0.78% 2 0 0 0 0 0 0 0 2 0
DOLLYANNA VAN HET PENSELENHOEKJE 0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 4 0 0 0 0 0 0 0 0 4
BERNICE VAN HET PENSELENHOEKJE 0.78% 4 0 0 0 0 0 0 0 0 4
OLIVERRO V.D. ZUYLENSTEDE 0.78% 3 0 0 0 0 0 0 0 1 2
LOU LOU V.D. ZUYLENSTEDE 0.78% 3 0 0 0 0 0 0 0 1 2
SAMUEL DU SOURIRE DOUX 0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 3 0 0 0 0 0 0 0 1 2
IVANHOE DE L'AMABILITE 0.78% 3 0 0 0 0 0 0 0 1 2
KENLE'S DE JA VU 0.78% 3 0 0 0 0 0 0 0 1 2
LA ROSACE JAUNISSE DE MCKEE 0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 2 0 0 0 0 0 0 0 2 0
ASTA VON DER GRIMMELSBURG 0.59% 2 0 0 0 0 0 0 0 1 1
BABOUIN DE L'AMABILITE 0.59% 3 0 0 0 0 0 0 0 0 3
WANDA DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
JAGUAR'S BON VIVANTE 0.59% 3 0 0 0 0 0 0 0 0 3
JAGUAR'S BELLE NOIR 0.59% 3 0 0 0 0 0 0 0 0 3
ANGELIQUE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
HELOISE VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
BARON BALOU DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
JACQUELLA GIGOLETTE 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
0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
H'BLACK LADY VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 1 0 0 0 0 0 0 0 1 0
ZUT-ZOLA VON RATIBOR UND CORVEY 0.39% 2 0 0 0 0 0 0 0 0 2
LEIBÖLL'S BONITA 0.20% 1 0 0 0 0 0 0 0 0 1
LEIBÖLL'S CATHARINA 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
HELENE DU SOURIRE DOUX 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
PANDORA DE L'AMABILITE 0.20% 1 0 0 0 0 0 0 0 0 1
COX'S GOODTIME ROWDY GEORGE 0.20% 1 0 0 0 0 0 0 0 0 1
BANDOG B MISS BELLE D'KENLE 0.20% 1 0 0 0 0 0 0 0 0 1
ENSTROM'S FRENCH TICKLER 0.20% 1 0 0 0 0 0 0 0 0 1
ATHENA'S PETITE REAGAN D'MCKEE 0.20% 1 0 0 0 0 0 0 0 0 1
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
VOILA COCO VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
NANDA 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
RANI VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
BESING PETIT ROI 0.20% 1 0 0 0 0 0 0 0 0 1
MADAME MIMI DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
ANNABELLE VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1