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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:
TREBUCHET DE LA PARURE


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 188 2 4 2 4 7 12 14 26 44 75
Max. ancestor count 2046 2 4 8 16 32 64 128 256 512 1024
Ancestor loss 1858 0 0 0 0 0 0 0 0 0 0
Ancestor loss % 90.8% 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
PHARAON VON ORTINO 50.00% 1 1 0 0 0 0 0 0 0 0 0
RAZZLEDAZZLE DE LA PARURE 50.00% 1 1 0 0 0 0 0 0 0 0 0
AVIGDORS SIGIZMONDO 25.00% 1 0 1 0 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0 0
DICAR I'M FATAL 12.50% 1 0 0 1 0 0 0 0 0 0 0
AVIGDORS CLODIA 12.50% 1 0 0 1 0 0 0 0 0 0 0
KINGFRIEND MR. WHAM 6.25% 1 0 0 0 1 0 0 0 0 0 0
KINGFRIEND MISS ONI 6.25% 1 0 0 0 1 0 0 0 0 0 0
HUITUKAN EREMENKO JUNIOR 6.25% 1 0 0 0 1 0 0 0 0 0 0
AVIGDORS PREMIER VIOLON 6.25% 1 0 0 0 1 0 0 0 0 0 0
FRIEND DE LA PARURE OF KINGFRIEND 4.69% 2 0 0 0 0 1 1 0 0 0 0
WHAM V. FIVELZIGHT AT KINGFRIEND 3.13% 1 0 0 0 0 1 0 0 0 0 0
KINGFRIEND MISS GUCCI 3.13% 1 0 0 0 0 1 0 0 0 0 0
VONHEIMDAL FRENCH ALIBABA 3.13% 1 0 0 0 0 1 0 0 0 0 0
LEIBÖLL'S VIPS-JUBI 3.13% 1 0 0 0 0 1 0 0 0 0 0
DAULOKKE'S SEDEUX LE SUPERBE 3.13% 1 0 0 0 0 1 0 0 0 0 0
AVIGDORS TROYA 3.13% 1 0 0 0 0 1 0 0 0 0 0
TEXAS BOY V. FIVELZIGHT 2.34% 2 0 0 0 0 0 1 1 0 0 0
ARMANI DE LA PARURE 1.95% 3 0 0 0 0 0 0 2 1 0 0
COLONEL TRUSARDI DE LA PARURE 1.66% 9 0 0 0 0 0 0 0 2 2 5
ELLIOTT DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
ANTOINETTE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0 0
FLIRT DE LA PARURE OF KINGFRIEND 1.56% 1 0 0 0 0 0 1 0 0 0 0
HANAHAUS BRONZED OSSIE 1.56% 5 0 0 0 0 0 0 0 3 2 0
EGOISTE DE LA PARURE 1.56% 8 0 0 0 0 0 0 0 2 2 4
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
OPHELIA VOM ROTEN LÖWENHOF 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
GEORGIE UNIC VAN MUPPY'S PLACE 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
PETI LLEVR TATA 1.56% 1 0 0 0 0 0 1 0 0 0 0
MONTBLANC DELL'AKIRIS 1.37% 3 0 0 0 0 0 0 1 1 1 0
ORESTE DELL'AKIRIS 1.37% 3 0 0 0 0 0 0 1 1 1 0
SUZIE QUE V. FIVELZIGHT 1.17% 2 0 0 0 0 0 0 1 1 0 0
ZINA DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0 0
TIFFANY DELL'AKIRIS 1.17% 2 0 0 0 0 0 0 1 1 0 0
MAROUSIA DE LA PARURE 0.98% 3 0 0 0 0 0 0 0 2 1 0
LEIBOLL'S HANNIBAL 0.98% 3 0 0 0 0 0 0 0 2 1 0
0.98% 8 0 0 0 0 0 0 0 0 2 6
HONNORE-TAMINO DE LA CHAMPETRE 0.88% 5 0 0 0 0 0 0 0 1 1 3
GUY-LAROCHE DE LA PARURE 0.78% 5 0 0 0 0 0 0 0 0 3 2
TOPETTE MISS MILO 0.78% 5 0 0 0 0 0 0 0 0 3 2
PABLO PICASSO DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0 0
VALENTINO DE LA PARURE 0.78% 6 0 0 0 0 0 0 0 0 2 4
OMAR SHARIF DE LA PARURE 0.78% 5 0 0 0 0 0 0 0 0 3 2
BORN-Ö'S DOMINIQUE 0.78% 6 0 0 0 0 0 0 0 0 2 4
RUTKJAER'S ALBERTE 0.78% 2 0 0 0 0 0 0 0 2 0 0
CACHAREL DE LA PARURE 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
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
KAY LES PETITS ARCHANGES 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
RAMONA PRINCESSE DE LA PARURE 0.68% 4 0 0 0 0 0 0 0 1 0 3
JAGUAR'S NOEL OF JEALYN 0.68% 3 0 0 0 0 0 0 0 1 1 1
CHIRINE MA JOIE 0.68% 5 0 0 0 0 0 0 0 0 2 3
LEOPARD VAN EPPIES BARGIE 0.59% 6 0 0 0 0 0 0 0 0 0 6
JACQUELLA JACQUES 0.59% 4 0 0 0 0 0 0 0 0 2 2
ADONIS EL FUERTE 0.59% 2 0 0 0 0 0 0 0 1 1 0
OKLAHOMA MISS V. FIVELZIGHT 0.59% 2 0 0 0 0 0 0 0 1 1 0
SHANN'S GEORGIA PEACH 0.59% 2 0 0 0 0 0 0 0 1 1 0
DON CAMILO DE LA PARURE 0.49% 3 0 0 0 0 0 0 0 0 2 1
YSATIS DE LA PARURE 0.49% 2 0 0 0 0 0 0 0 1 0 1
DUC DALI DE LA PARURE 0.49% 4 0 0 0 0 0 0 0 0 1 3
JACQUELLA OURAGAN 0.49% 2 0 0 0 0 0 0 0 1 0 1
FRANCOIS DE LA PARURE 0.49% 3 0 0 0 0 0 0 0 0 2 1
ANDREA DES GENTILS MINOIS 0.49% 5 0 0 0 0 0 0 0 0 0 5
LEIBÖLL'S CATHARINA 0.49% 3 0 0 0 0 0 0 0 0 2 1
ANJOU DE LA PARURE 0.39% 3 0 0 0 0 0 0 0 0 1 2
ANJA VAN HARTOGS VREUGD 0.39% 3 0 0 0 0 0 0 0 0 1 2
KLEINCALVIN DELL'AKIRIS 0.39% 1 0 0 0 0 0 0 0 1 0 0
BONBONNIERE-BLANCHE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0 0
SIR HUMPHREY DE L'AMABILITE 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
BLACKY 0.39% 2 0 0 0 0 0 0 0 0 2 0
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
HENRY-MATISSE DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
WINNY DE LA PARURE 0.29% 3 0 0 0 0 0 0 0 0 0 3
UNGARO DE LA PARURE 0.29% 2 0 0 0 0 0 0 0 0 1 1
TOPETTE TOBY JUG 0.29% 3 0 0 0 0 0 0 0 0 0 3
TOPETTE MARGARITA 0.29% 3 0 0 0 0 0 0 0 0 0 3
CATHERINEDENEUVE DELL'AKIRIS 0.29% 2 0 0 0 0 0 0 0 0 1 1
MEREDIQUE DE LA CHAMPETRE 0.29% 2 0 0 0 0 0 0 0 0 1 1
COLONEL BLANC DE LA PARURE 0.29% 3 0 0 0 0 0 0 0 0 0 3
BARON BALOU DE LA PARURE 0.29% 3 0 0 0 0 0 0 0 0 0 3
AMADEE MA JOIE 0.29% 3 0 0 0 0 0 0 0 0 0 3
JACQUELLA GIGOLETTE 0.29% 3 0 0 0 0 0 0 0 0 0 3
ALLSTONE DOUGLAS 0.29% 2 0 0 0 0 0 0 0 0 1 1
JAGUAR'S GODIVA OF JEALYN 0.29% 2 0 0 0 0 0 0 0 0 1 1
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.29% 2 0 0 0 0 0 0 0 0 1 1
FELIPE V.D.ZUYLENSTEDE 0.29% 2 0 0 0 0 0 0 0 0 1 1
SHANN'S EARTH ANGEL 0.29% 2 0 0 0 0 0 0 0 0 1 1
BIJOU VON DER RUE DE LA VERT 0.20% 2 0 0 0 0 0 0 0 0 0 2
INOVATION-PRINCE DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
GIBOULEE MA JOIE 0.20% 1 0 0 0 0 0 0 0 0 1 0
BORN-Ö'S BONA DEA 0.20% 2 0 0 0 0 0 0 0 0 0 2
JACQUELLA MERVEILLEUX 0.20% 1 0 0 0 0 0 0 0 0 1 0
ESTELLA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
COCO VON DER GRIMMELSBURG 0.20% 2 0 0 0 0 0 0 0 0 0 2
ZARTAN VON DER GRIMMELSBURG 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
MARIE ANTOINETTE DE L'AMABILITE 0.20% 1 0 0 0 0 0 0 0 0 1 0
BABOUIN DE L'AMABILITE 0.20% 1 0 0 0 0 0 0 0 0 1 0
YRMELA PRINCESSE DE LA PARURE 0.20% 2 0 0 0 0 0 0 0 0 0 2
LE BLANC VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1 0
GERMAINE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1 0
IVANHOE DE L'AMABILITE 0.20% 1 0 0 0 0 0 0 0 0 1 0
0.20% 2 0 0 0 0 0 0 0 0 0 2
PANDORA DE L'AMABILITE 0.20% 2 0 0 0 0 0 0 0 0 0 2
LEIBÖLL'S ANGELINA 0.20% 2 0 0 0 0 0 0 0 0 0 2
HERCULE DU SOURIRE DOUX 0.20% 2 0 0 0 0 0 0 0 0 0 2
BAGHERA DE L'AMABILITE 0.20% 2 0 0 0 0 0 0 0 0 0 2
NOSTALGIE-BLANCHE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
L'ANGE DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
FRANCOISE HARDY DE LA PARURE 0.10% 1 0 0 0 0 0 0 0 0 0 1
CHIQUITA VON DER GRIMMELSBURG 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
JAGUAR'S COEUR DE ROCKER 0.10% 1 0 0 0 0 0 0 0 0 0 1
DORYAN VAN HET PENSELENHOEKJE 0.10% 1 0 0 0 0 0 0 0 0 0 1
CARESSE-CHANTAL DE L'AMABILITE 0.10% 1 0 0 0 0 0 0 0 0 0 1
ODILO VON DER GRIMMELSBURG 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
RANNI 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
ZENO VON DER GRIMMELSBURG 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
VOILA COCO VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 0.10% 1 0 0 0 0 0 0 0 0 0 1
ZAPPA V.D. ZUYLENSTEDE 0.10% 1 0 0 0 0 0 0 0 0 0 1
CHEMERA V.D. ZUYLENSTEDE 0.10% 1 0 0 0 0 0 0 0 0 0 1
TIFFANY DE L'AMABILITE 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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