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:
DUAN TAO MISS.QI


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 201 2 3 4 6 11 26 39 57 92
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 821 0 0 0 0 0 0 0 0 0
Ancestor loss % 80.3% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
WHITE HAN GREEN AT DUAN TAO 50.00% 1 1 0 0 0 0 0 0 0 0
DUAN TAO MISS.KARI 50.00% 1 1 0 0 0 0 0 0 0 0
AVIGDORS FEBRONIO 25.00% 1 0 1 0 0 0 0 0 0 0
DUAN TAO MISS OKJA 25.00% 1 0 1 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0
KOKETTE DE LA PARURE 18.75% 2 0 0 1 1 0 0 0 0 0
DAULOKKE'S RENOIR LE BLANCE 18.75% 2 0 0 1 1 0 0 0 0 0
FRIEND DE LA PARURE OF KINGFRIEND 15.63% 3 0 0 0 2 1 0 0 0 0
ROCKYDELL HOMEWOOD MISSION IMPOSSIBLE 12.50% 1 0 0 1 0 0 0 0 0 0
AVIGDORS ZANA-ZAN 12.50% 1 0 0 1 0 0 0 0 0 0
CONFUCIUS DE LA PARURE 10.74% 10 0 0 0 0 2 1 1 5 1
AVIGDORS EXTASE DE MA BEAUTE 6.25% 1 0 0 0 1 0 0 0 0 0
AVIGDORS CHRISTINA AGUILERA ROYAL DESIRE 6.25% 1 0 0 0 1 0 0 0 0 0
AVIGDORS LEGION D'HONNEUR 6.25% 2 0 0 0 0 2 0 0 0 0
IMADORABLE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
ZENITH DE LA PARURE 5.47% 10 0 0 0 0 0 2 1 1 6
ZINA DE LA PARURE 5.27% 9 0 0 0 0 0 2 1 1 5
LEIBÖLL'S PRALINE' 4.88% 11 0 0 0 0 0 0 3 5 3
HONORE DE TAMERAN 4.69% 3 0 0 0 0 0 3 0 0 0
BENTLEY DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0 0
OTTO-PRINCE DE LA PARURE 4.69% 11 0 0 0 0 0 0 3 4 4
DAULÖKKE'S ARISTOBEAU DU TEX 4.69% 2 0 0 0 0 1 1 0 0 0
DAULÖKKE'S VOGUE LA BLANCE 4.69% 2 0 0 0 0 1 1 0 0 0
ORESTE DELL'AKIRIS 4.69% 5 0 0 0 0 0 2 1 2 0
COLONEL TRUSARDI DE LA PARURE 4.69% 13 0 0 0 0 0 0 2 5 6
EGOISTE DE LA PARURE 4.49% 16 0 0 0 0 0 0 1 4 11
TIFFANY DELL'AKIRIS 4.30% 4 0 0 0 0 0 2 1 1 0
MONTBLANC DELL'AKIRIS 4.10% 7 0 0 0 0 0 0 4 2 1
ANTOINETTE DE LA PARURE 3.91% 3 0 0 0 0 0 2 1 0 0
DAULÖKKE'S NORDIQUE TRUFFE 3.91% 5 0 0 0 0 0 1 2 2 0
AVIGDORS GARGAMELLE 3.13% 1 0 0 0 0 1 0 0 0 0
AVIGDORS SENSATION DE LA REIGNE ANIMAL 3.13% 1 0 0 0 0 1 0 0 0 0
AVIGDORS IDEE FIXE 3.13% 2 0 0 0 0 0 2 0 0 0
FLAUBERT DE LA PARURE 3.13% 4 0 0 0 0 0 0 4 0 0
DAULÖKKE'S DE'JA-VU 3.13% 7 0 0 0 0 0 0 2 3 2
HANAHAUS BRONZED OSSIE 3.13% 7 0 0 0 0 0 0 2 3 2
UNIC DE LA PARURE 3.13% 6 0 0 0 0 0 1 1 0 4
AVIGDORS TORTILLA 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 2.93% 5 0 0 0 0 0 1 1 0 3
CHIRINE MA JOIE 2.54% 11 0 0 0 0 0 0 0 2 9
2.34% 3 0 0 0 0 0 0 3 0 0
2.34% 3 0 0 0 0 0 0 3 0 0
ZINADINE DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0
DAULÖKKE'S REGINE DEFORGE 2.34% 2 0 0 0 0 0 1 1 0 0
ARMANI DE LA PARURE 2.34% 5 0 0 0 0 0 0 2 1 2
DAULOKKE'S SEDEUX LE SUPERBE 2.34% 2 0 0 0 0 0 1 1 0 0
UNBARSY DE LA PARURE 2.34% 5 0 0 0 0 0 0 2 1 2
2.34% 2 0 0 0 0 0 1 1 0 0
2.34% 2 0 0 0 0 0 1 1 0 0
2.34% 2 0 0 0 0 0 1 1 0 0
XOE DE LA PARURE 2.15% 4 0 0 0 0 0 0 2 1 1
SHANN'S GEORGIA PEACH 2.15% 4 0 0 0 0 0 0 2 1 1
2.15% 4 0 0 0 0 0 1 0 0 3
PETI LLEVR TATA 2.15% 4 0 0 0 0 0 1 0 0 3
PABLO PICASSO DE LA PARURE 2.15% 8 0 0 0 0 0 0 0 3 5
LEIBÖLL'S MERCEDES 2.15% 8 0 0 0 0 0 0 0 3 5
HONNORE-TAMINO DE LA CHAMPETRE 1.95% 6 0 0 0 0 0 0 0 4 2
1.95% 5 0 0 0 0 0 0 1 2 2
ANJOU DE LA PARURE 1.95% 7 0 0 0 0 0 0 0 3 4
DUC DALI DE LA PARURE 1.95% 10 0 0 0 0 0 0 0 0 10
JAGUAR'S NOEL OF JEALYN 1.95% 6 0 0 0 0 0 0 0 4 2
OMAR SHARIF DE LA PARURE 1.76% 7 0 0 0 0 0 0 0 2 5
AVIGDORS BONUM FACTUM 1.56% 1 0 0 0 0 0 1 0 0 0
AVIGDORS BONA MENTE 1.56% 1 0 0 0 0 0 1 0 0 0
AVIGDORS EXPRESSION 1.56% 2 0 0 0 0 0 0 2 0 0
DALI DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
DELILAH DELL'AKIRIS 1.56% 4 0 0 0 0 0 0 0 4 0
LEIBOLL'S HANNIBAL 1.56% 7 0 0 0 0 0 0 0 1 6
AVIGDORS AIME ARDEMMENT DESIRE 1.56% 1 0 0 0 0 0 1 0 0 0
XCLUSIVE DE LA PARURE 1.37% 5 0 0 0 0 0 0 0 2 3
AVIGDORS TROYA 1.37% 4 0 0 0 0 0 0 0 3 1
COMEPATABULL'S READY TO RUMBLE 1.37% 5 0 0 0 0 0 0 0 2 3
DAULÖKKE'S GOURMET DU MILA 1.37% 5 0 0 0 0 0 0 0 2 3
TOPETTE MISS MILO 1.37% 5 0 0 0 0 0 0 0 2 3
DAULÖKKE'S ROQUEFORT 1.17% 2 0 0 0 0 0 0 1 1 0
JACQUELLA OURAGAN 1.17% 2 0 0 0 0 0 0 1 1 0
VALENTINO DE LA PARURE 1.17% 5 0 0 0 0 0 0 0 1 4
BORN-Ö'S DOMINIQUE 1.17% 5 0 0 0 0 0 0 0 1 4
1.17% 2 0 0 0 0 0 0 1 1 0
OKLAHOMA MISS V. FIVELZIGHT 0.98% 3 0 0 0 0 0 0 0 2 1
MAROUSIA DE LA PARURE 0.98% 3 0 0 0 0 0 0 0 2 1
0.98% 3 0 0 0 0 0 0 0 2 1
HENRY-MATISSE DE LA PARURE 0.98% 3 0 0 0 0 0 0 0 2 1
RAMONA PRINCESSE DE LA PARURE 0.98% 5 0 0 0 0 0 0 0 0 5
ANJA VAN HARTOGS VREUGD 0.98% 3 0 0 0 0 0 0 0 2 1
UNGARO DE LA PARURE 0.98% 3 0 0 0 0 0 0 0 2 1
YSATIS DE LA PARURE 0.98% 3 0 0 0 0 0 0 0 2 1
CATHERINEDENEUVE DELL'AKIRIS 0.98% 3 0 0 0 0 0 0 0 2 1
FELIPE V.D.ZUYLENSTEDE 0.98% 3 0 0 0 0 0 0 0 2 1
SHANN'S EARTH ANGEL 0.98% 3 0 0 0 0 0 0 0 2 1
A'VIGDORS BRABUS 0.78% 1 0 0 0 0 0 0 1 0 0
BRUNO DELL'AKIRIS 0.78% 4 0 0 0 0 0 0 0 0 4
DAULOKKE'S UZO LE CHAMOUR 0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
KLEINCALVIN DELL'AKIRIS 0.78% 1 0 0 0 0 0 0 1 0 0
LEOPARD VAN EPPIES BARGIE 0.78% 4 0 0 0 0 0 0 0 0 4
INOVATION-PRINCE DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
MEREDIQUE DE LA CHAMPETRE 0.78% 4 0 0 0 0 0 0 0 0 4
YRMELA PRINCESSE DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
ALLSTONE DOUGLAS 0.78% 4 0 0 0 0 0 0 0 0 4
JAGUAR'S GODIVA OF JEALYN 0.78% 4 0 0 0 0 0 0 0 0 4
BLANCHE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
CACHAREL DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 3 0 0 0 0 0 0 0 0 3
RUTKJAER'S ALBERTE 0.59% 3 0 0 0 0 0 0 0 0 3
ANGELIQUE DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
AVIGDORS BENTLEY 0.39% 1 0 0 0 0 0 0 0 1 0
EXQUISITE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
DAULÖKKE'S UNE AFAIR D'AMOUR 0.39% 1 0 0 0 0 0 0 0 1 0
KARENDON'S JOYAU DE FRANCE 0.39% 2 0 0 0 0 0 0 0 0 2
COMPATABULL'S KISHNIGA NICOLE 0.39% 2 0 0 0 0 0 0 0 0 2
UNBARA DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
DON CAMILO DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
CHEN-CHEN CHANELL-NUMBER-ONE 0.39% 2 0 0 0 0 0 0 0 0 2
EXTRAVAGANTE DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
WINNY DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
COCO VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
AMADEE MA JOIE 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
TOPETTE TOBY JUG 0.39% 2 0 0 0 0 0 0 0 0 2
TOPETTE MARGARITA 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
FRANCOISE HARDY DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
COLONEL BLANC DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
ANDREA DES GENTILS MINOIS 0.39% 2 0 0 0 0 0 0 0 0 2
ESTELLA DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
LE BLANC VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1 0
GERMAINE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
0.20% 1 0 0 0 0 0 0 0 0 1
NOSTALGIE-BLANCHE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
BIJOU VON DER RUE DE LA VERT 0.20% 1 0 0 0 0 0 0 0 0 1
JACQUELLA JACQUES 0.20% 1 0 0 0 0 0 0 0 0 1
BORN-Ö'S BONA DEA 0.20% 1 0 0 0 0 0 0 0 0 1
BARON BALOU DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
FRANCOIS DE LA PARURE 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
JACQUELLA GIGOLETTE 0.20% 1 0 0 0 0 0 0 0 0 1
ZENO 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
VOILA COCO VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1
UNE BOULETTE BLANCHE VON RATIBOR UND CORVEY 0.20% 1 0 0 0 0 0 0 0 0 1