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Ancestor calculations 8 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:
ARISTOCRAFTS SIMONA DE LA ROCA


Coefficient of Inbreeding (COI):
6.254%

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 137 2 4 7 10 18 24 37 53
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 373 0 0 0 0 0 0 0 0
Ancestor loss % 73.1% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
ARISTOCRAFTS PRIMO 50.00% 1 1 0 0 0 0 0 0 0
SAN SIMON BULLS QETURAH 50.00% 1 1 0 0 0 0 0 0 0
AVIGDORS ROCK-N-ROLL 37.50% 2 0 1 1 0 0 0 0 0
SAN SIMON BULLS ZAMBO 25.00% 1 0 1 0 0 0 0 0 0
ARISTOCRAFTS FALUBAZ MANIA 25.00% 1 0 1 0 0 0 0 0 0
FLEURETTE DE PETIT DRAC 25.00% 1 0 1 0 0 0 0 0 0
DAULOKKE'S FENNETON LE DUC 18.75% 2 0 0 1 1 0 0 0 0
AVIGDORS BELLISSIMA 18.75% 2 0 0 1 1 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0
ARMANI BAFLO 12.50% 1 0 0 1 0 0 0 0 0
ARISTOCRAFTS BELLATRIX 12.50% 1 0 0 1 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0
DAULÖKKE'S ARISTOBEAU DU TEX 9.38% 2 0 0 0 1 1 0 0 0
DAULÖKKE'S REGINE DEFORGE 9.38% 2 0 0 0 1 1 0 0 0
EXQUISITE DE LA PARURE 9.38% 2 0 0 0 1 1 0 0 0
AVIGDORS FIRA FIRUZI FIORI 9.38% 2 0 0 0 1 1 0 0 0
XANDER VAN FIVELZIGHT 6.25% 1 0 0 0 1 0 0 0 0
MILORD BAFLO 6.25% 1 0 0 0 1 0 0 0 0
SABRINA FOR FIREBALL. LEVY 6.25% 1 0 0 0 1 0 0 0 0
MAKSIMA MAMBO 6.25% 3 0 0 0 0 1 2 0 0
CHRIS VON GLANDORF 6.25% 4 0 0 0 0 1 1 2 0
6.25% 1 0 0 0 1 0 0 0 0
ARMANI DE LA PARURE 5.47% 3 0 0 0 0 1 1 1 0
4.69% 2 0 0 0 0 1 1 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 4.69% 2 0 0 0 0 1 1 0 0
DAULÖKKE'S ROQUEFORT 4.69% 2 0 0 0 0 1 1 0 0
LEIBÖLL'S PRALINE' 4.69% 4 0 0 0 0 0 2 2 0
OTTO-PRINCE DE LA PARURE 4.69% 6 0 0 0 0 0 1 3 2
TEXAS BOY V. FIVELZIGHT 4.69% 2 0 0 0 0 1 1 0 0
4.69% 2 0 0 0 0 1 1 0 0
PETI LLEVR TATA 4.69% 2 0 0 0 0 1 1 0 0
ZENITH DE LA PARURE 3.13% 3 0 0 0 0 0 1 2 0
DAULÖKKE'S GOURMET DU MILA 3.13% 3 0 0 0 0 0 1 2 0
LEIBOLL'S HANNIBAL 3.13% 6 0 0 0 0 0 0 2 4
HANAHAUS BRONZED OSSIE 3.13% 4 0 0 0 0 0 1 1 2
3.13% 1 0 0 0 0 1 0 0 0
GORDITA BAFLO 3.13% 1 0 0 0 0 1 0 0 0
GRIMALDI BAFLO 3.13% 1 0 0 0 0 1 0 0 0
3.13% 3 0 0 0 0 0 1 2 0
3.13% 4 0 0 0 0 0 1 1 2
SAPHIRE VON GLANDORF 3.13% 4 0 0 0 0 0 1 1 2
3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
EGOISTE DE LA PARURE 2.73% 6 0 0 0 0 0 0 1 5
ROBOBULL FABELHAFT XCELSIOR 2.34% 2 0 0 0 0 0 1 1 0
PABLO PICASSO DE LA PARURE 2.34% 4 0 0 0 0 0 0 2 2
LEIBÖLL'S MERCEDES 2.34% 4 0 0 0 0 0 0 2 2
2.34% 2 0 0 0 0 0 1 1 0
2.34% 2 0 0 0 0 0 1 1 0
KAY LES PETITS ARCHANGES 2.34% 2 0 0 0 0 0 1 1 0
2.34% 2 0 0 0 0 0 1 1 0
ANJOU DE LA PARURE 1.95% 4 0 0 0 0 0 0 1 3
BELBOULECAN HISTOIRE DE MA VIE 1.95% 4 0 0 0 0 0 0 1 3
CONFUCIUS DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
LEIBÖLL'S MUFFEE 1.56% 1 0 0 0 0 0 1 0 0
RUTKJAER'S ALBERTE 1.56% 3 0 0 0 0 0 0 1 2
CHEN-CHEN CHANELL-NUMBER-ONE 1.56% 3 0 0 0 0 0 0 1 2
PENNY VON GLANDORF 1.56% 2 0 0 0 0 0 0 2 0
1.56% 2 0 0 0 0 0 0 2 0
ADONIS EL FUERTE 1.17% 2 0 0 0 0 0 0 1 1
COMEPATABULL'S READY TO RUMBLE 1.17% 2 0 0 0 0 0 0 1 1
XCLUSIVE DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1
OKLAHOMA MISS V. FIVELZIGHT 1.17% 2 0 0 0 0 0 0 1 1
DON CAMILO DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1
RAMONA PRINCESSE DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
EXTRAVAGANTE DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1
TOPETTE MISS MILO 1.17% 2 0 0 0 0 0 0 1 1
1.17% 2 0 0 0 0 0 0 1 1
1.17% 2 0 0 0 0 0 0 1 1
IVONN VON GLANDORF 1.17% 2 0 0 0 0 0 0 1 1
0.78% 2 0 0 0 0 0 0 0 2
UNIC DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
HONNORE-TAMINO DE LA CHAMPETRE 0.78% 2 0 0 0 0 0 0 0 2
VALENTINO DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
BORN-Ö'S DOMINIQUE 0.78% 2 0 0 0 0 0 0 0 2
LEOPARD VAN EPPIES BARGIE 0.78% 2 0 0 0 0 0 0 0 2
MONTBLANC DELL'AKIRIS 0.78% 1 0 0 0 0 0 0 1 0
FRANCOIS DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
LEIBÖLL'S CATHARINA 0.78% 2 0 0 0 0 0 0 0 2
ZINA DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
GIVENCHY EXCLUSIVE VON GLANDORF 0.78% 2 0 0 0 0 0 0 0 2
KARENDON'S JOYAU DE FRANCE 0.39% 1 0 0 0 0 0 0 0 1
COMPATABULL'S KISHNIGA NICOLE 0.39% 1 0 0 0 0 0 0 0 1
UNBARA DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
ANJA VAN HARTOGS VREUGD 0.39% 1 0 0 0 0 0 0 0 1
YSATIS DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
DUC DALI DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
WINNY DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
COLONEL TRUSARDI DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
CHIRINE MA JOIE 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
JAGUAR'S NOEL OF JEALYN 0.39% 1 0 0 0 0 0 0 0 1
ALLSTONE DOUGLAS 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
JACQUELLA MAGICIEN 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
JACQUELLA JACQUES 0.39% 1 0 0 0 0 0 0 0 1
BLACKY 0.39% 1 0 0 0 0 0 0 0 1
TOPETTE TOBY JUG 0.39% 1 0 0 0 0 0 0 0 1
TOPETTE MARGARITA 0.39% 1 0 0 0 0 0 0 0 1
SHANN'S GEORGIA PEACH 0.39% 1 0 0 0 0 0 0 0 1
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