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:
ROZELDOGUE KNEW IT WAS YOU


Coefficient of Inbreeding (COI):

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 163 2 3 5 15 20 26 35 63
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 347 0 0 0 0 0 0 0 0
Ancestor loss % 68.0% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
ROZELDOGUE HEART BREAKER 50.00% 1 1 0 0 0 0 0 0 0
ROZELDOGUE I LIKE ME BETTER 50.00% 1 1 0 0 0 0 0 0 0
ROZELDOGUE MAGIC MIKE 25.00% 1 0 1 0 0 0 0 0 0
ROZELDOGUE BLINGTASTIC 25.00% 1 0 1 0 0 0 0 0 0
ROZELDOGUE MISS UNITED 25.00% 1 0 1 0 0 0 0 0 0
CONFUCIUS DE LA PARURE 17.97% 9 0 0 0 1 1 4 3 0
FRIEND DE LA PARURE OF KINGFRIEND 17.58% 6 0 0 0 1 3 1 0 1
LUCE DEI MIEIOCCHI DELL'AKIRIS 15.63% 7 0 0 0 1 1 3 2 0
AS'MILETTE DON APOLLO OF ROZELDOGUE 12.50% 1 0 0 1 0 0 0 0 0
ROZELDOGUE HAPPY FEET 12.50% 1 0 0 1 0 0 0 0 0
ROZELDOGUE BLING BLING 12.50% 1 0 0 1 0 0 0 0 0
FAMOUS DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0
FRABULL STARSTRUCK OF ROZELDOGUE 12.50% 3 0 0 0 1 2 0 0 0
FRABULL DORA OF ROZELDOGUE 12.50% 1 0 0 1 0 0 0 0 0
ZENITH DE LA PARURE 11.33% 11 0 0 0 0 1 2 5 3
ZINA DE LA PARURE 8.98% 9 0 0 0 0 1 1 4 3
ORESTE DELL'AKIRIS 7.81% 7 0 0 0 0 1 1 3 2
TIFFANY DELL'AKIRIS 7.81% 7 0 0 0 0 1 1 3 2
COLONEL TRUSARDI DE LA PARURE 6.64% 11 0 0 0 0 0 1 3 7
KINGFRIEND MR BOMBASTIC 6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
ROZELDOGUE CHINESE WHISPER 6.25% 1 0 0 0 1 0 0 0 0
ROZELDOGUE MISS INDIA 6.25% 1 0 0 0 1 0 0 0 0
ROZELDOGUE LADY KILLER 6.25% 1 0 0 0 1 0 0 0 0
FORBES DE ELKA GYVYBES ZYME AT KUREDEUX 6.25% 1 0 0 0 1 0 0 0 0
6.25% 3 0 0 0 0 1 2 0 0
QAZARA MONSIEUR HARRODS 6.25% 1 0 0 0 1 0 0 0 0
AVIGDORS FIRA FIRUZI FIORI 6.25% 1 0 0 0 1 0 0 0 0
JOKERFACE PETIT JAGUAR AT ROZELDOGUE 6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
MONTBLANC DELL'AKIRIS 5.86% 9 0 0 0 0 0 1 3 5
ANTOINETTE DE LA PARURE 5.47% 6 0 0 0 0 0 2 2 2
OTTO-PRINCE DE LA PARURE 5.08% 8 0 0 0 0 0 1 2 5
XOE DE LA PARURE 5.08% 8 0 0 0 0 0 1 2 5
HANAHAUS BRONZED OSSIE 4.30% 7 0 0 0 0 0 1 1 5
SHANN'S GEORGIA PEACH 3.91% 6 0 0 0 0 0 1 1 4
LATOIYA DELL'AKIRIS 3.52% 5 0 0 0 0 0 1 1 3
ZOE DELL'AKIRIS 3.52% 5 0 0 0 0 0 1 1 3
PETI LLEVR TATA 3.52% 2 0 0 0 0 1 0 0 1
KINGFRIEND MR WOW 3.13% 1 0 0 0 0 1 0 0 0
KINGFRIEND MISS ANGEL 3.13% 1 0 0 0 0 1 0 0 0
URSA MINOR VAN FIVELZIGHT OF KINGFRIEND 3.13% 1 0 0 0 0 1 0 0 0
CYBELLE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
VIRGINIA DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0
UNBARSY DE LA PARURE 2.34% 4 0 0 0 0 0 0 2 2
HONNORE-TAMINO DE LA CHAMPETRE 2.34% 5 0 0 0 0 0 0 1 4
CHIRINE MA JOIE 2.34% 5 0 0 0 0 0 0 1 4
OMAR SHARIF DE LA PARURE 1.95% 4 0 0 0 0 0 0 1 3
JAGUAR'S NOEL OF JEALYN 1.95% 4 0 0 0 0 0 0 1 3
IMADORABLE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
FABULOUS DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
A'VIGDORS BRABUS 1.56% 1 0 0 0 0 0 1 0 0
CREATION DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
ARMANI DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2
SUZIE QUE V. FIVELZIGHT 1.56% 3 0 0 0 0 0 0 1 2
DAULOKKE'S RENOIR LE BLANCE 1.56% 1 0 0 0 0 0 1 0 0
ANJOU DE LA PARURE 1.56% 3 0 0 0 0 0 0 1 2
ANJA VAN HARTOGS VREUGD 1.56% 3 0 0 0 0 0 0 1 2
1.56% 1 0 0 0 0 0 1 0 0
KAY LES PETITS ARCHANGES 1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
TOPETTE MISS MILO 1.17% 2 0 0 0 0 0 0 1 1
FELIPE V.D.ZUYLENSTEDE 1.17% 2 0 0 0 0 0 0 1 1
SHANN'S EARTH ANGEL 1.17% 2 0 0 0 0 0 0 1 1
NYMPHE DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1
DUC DALI DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
KINGFRIEND MISS GUCCI 0.78% 1 0 0 0 0 0 0 1 0
MIDLAND MOOR ARMANI CODE 0.78% 1 0 0 0 0 0 0 1 0
DAULÖKKE'S KORINNE LA BLANCE 0.78% 1 0 0 0 0 0 0 1 0
INOVATION-PRINCE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
YSATIS DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
AVIGDORS TROYA 0.78% 1 0 0 0 0 0 0 1 0
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
YRMELA PRINCESSE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
DALI DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
FLIRT DE LA PARURE OF KINGFRIEND 0.39% 1 0 0 0 0 0 0 0 1
VALENTINO 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
OKLAHOMA MISS V. FIVELZIGHT 0.39% 1 0 0 0 0 0 0 0 1
DEZIRE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
DAULÖKKE'S ARISTOBEAU DU TEX 0.39% 1 0 0 0 0 0 0 0 1
DAULÖKKE'S ZUZETTE DU NORD 0.39% 1 0 0 0 0 0 0 0 1
FRIPON VAN DE PATERHOEK 0.39% 1 0 0 0 0 0 0 0 1
DAULÖKKE'S VOGUE LA BLANCE 0.39% 1 0 0 0 0 0 0 0 1
ADONIS EL FUERTE 0.39% 1 0 0 0 0 0 0 0 1
FRANCOISE HARDY DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
RAMONA PRINCESSE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
MAROUSIA DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
MEREDIQUE DE LA CHAMPETRE 0.39% 1 0 0 0 0 0 0 0 1
RANNI 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
GEORGE V.D. PENSELENHOEKJE 0.39% 1 0 0 0 0 0 0 0 1
STEPHANIE-ROSE V.D. ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
KENLE'S ECLAIR DE SHANN 0.39% 1 0 0 0 0 0 0 0 1
COLONEL BLANC DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
ANDREA DES GENTILS MINOIS 0.39% 1 0 0 0 0 0 0 0 1
COCO VON DER GRIMMELSBURG 0.39% 1 0 0 0 0 0 0 0 1
AMADEE MA JOIE 0.39% 1 0 0 0 0 0 0 0 1
ALLSTONE DOUGLAS 0.39% 1 0 0 0 0 0 0 0 1
JAGUAR'S GODIVA OF JEALYN 0.39% 1 0 0 0 0 0 0 0 1