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:
MASTPEI NIKIFOR


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 182 2 4 5 10 19 26 33 45 75
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 840 0 0 0 0 0 0 0 0 0
Ancestor loss % 82.2% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
AVIGDORS EGISTO 50.00% 1 1 0 0 0 0 0 0 0 0
AVIGDORS MNEMOSYNE 50.00% 1 1 0 0 0 0 0 0 0 0
28.13% 3 0 0 2 0 1 0 0 0 0
AVIGDORS TITUS FLAVIUS VESPASIANUS 25.00% 1 0 1 0 0 0 0 0 0 0
AVIGDORS DIVINA-DIVA 25.00% 1 0 1 0 0 0 0 0 0 0
AVIGDORS ZINA 25.00% 1 0 1 0 0 0 0 0 0 0
AVIGDORS EURYMEDON 25.00% 1 0 1 0 0 0 0 0 0 0
AVIGDORS AMANT DE LA LIBERTE 12.50% 1 0 0 1 0 0 0 0 0 0
AVIGDORS IMPRESSION DE LA PERFECTION 12.50% 1 0 0 1 0 0 0 0 0 0
AVIGDORS GRANDE DONNA IN OGNI MOMENTO 12.50% 1 0 0 1 0 0 0 0 0 0
AVIGDORS PONTIUS PILATUS 12.50% 1 0 0 1 0 0 0 0 0 0
DAULOKKE'S UZO LE CHAMOUR 7.62% 6 0 0 0 1 0 0 0 2 3
FLAUBERT DE LA PARURE 7.42% 7 0 0 0 0 1 1 2 3 0
AVIGDORS BELLISSIMA 6.25% 1 0 0 0 1 0 0 0 0 0
AVIGDORS PREMIER VIOLON 6.25% 1 0 0 0 1 0 0 0 0 0
QUETZAL DE EL MENCEY LOCO 6.25% 1 0 0 0 1 0 0 0 0 0
AVIGDORS PARSIFAL 6.25% 1 0 0 0 1 0 0 0 0 0
AVIGDORS RAMASSEUR DES COMPLIMENTS 6.25% 1 0 0 0 1 0 0 0 0 0
AVIGDORS BIS 6.25% 1 0 0 0 1 0 0 0 0 0
ROCKYDELL HOMEWOOD MISSION IMPOSSIBLE 6.25% 1 0 0 0 1 0 0 0 0 0
AVIGDORS ADOLFIA 6.25% 1 0 0 0 1 0 0 0 0 0
AVIGDORS EXTASE DE MA BEAUTE 6.25% 2 0 0 0 0 2 0 0 0 0
AVIGDORS MARGARITA 6.25% 1 0 0 0 1 0 0 0 0 0
AVIGDORS GARGAMELLE 6.25% 3 0 0 0 0 1 2 0 0 0
AVIGDORS TROYA 5.66% 10 0 0 0 0 1 0 0 4 5
LEIBÖLL'S PRALINE' 5.47% 9 0 0 0 0 0 2 1 2 4
TEXAS BOY V. FIVELZIGHT 5.47% 8 0 0 0 0 0 2 1 3 2
QUINTON XAR DU COUSTEAU 3.91% 4 0 0 0 0 1 0 0 1 2
DAULÖKKE'S NORDIQUE HAUT-COUTURE 3.91% 4 0 0 0 0 1 0 0 1 2
DAULÖKKE'S NORDIQUE TRUFFE 3.91% 5 0 0 0 0 0 1 2 2 0
EXQUISITE DE LA PARURE 3.91% 2 0 0 0 0 1 0 1 0 0
PETI LLEVR TATA 3.91% 6 0 0 0 0 0 2 0 0 4
DAULÖKKE'S OGRESSE LA BLANCE 3.91% 5 0 0 0 0 0 1 2 2 0
HONORE DE TAMERAN 3.91% 4 0 0 0 0 0 1 3 0 0
ROBOBULL FABELHAFT XCELSIOR 3.71% 7 0 0 0 0 0 1 1 2 3
DAULOKKE'S SEDEUX LE SUPERBE 3.52% 2 0 0 0 0 1 0 0 1 0
LEIBÖLL'S VIPS-JUBI 3.13% 1 0 0 0 0 1 0 0 0 0
LEIBÖLL'S MERCEDES 3.13% 6 0 0 0 0 0 0 3 1 2
AVIGDORS FIRA FIRUZI FIORI 3.13% 1 0 0 0 0 1 0 0 0 0
ESTERELLE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
CACHAREL DE LA PARURE 3.13% 6 0 0 0 0 0 1 0 3 2
FENDER DELL'OLDOINYO LENGAI 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
VANO REVAZOVITCH DES RIVES DE LA BREVENNE 3.13% 1 0 0 0 0 1 0 0 0 0
AVIGDORS BONUM FACTUM 3.13% 1 0 0 0 0 1 0 0 0 0
AVIGDORS CHRISTINA AGUILERA ROYAL DESIRE 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
VONHEIMDAL FRENCH ALIBABA 3.13% 1 0 0 0 0 1 0 0 0 0
2.93% 5 0 0 0 0 0 1 1 0 3
AVIGDORS EXPRESSION 2.73% 5 0 0 0 0 0 0 2 3 0
ARMANI DE LA PARURE 2.54% 6 0 0 0 0 0 0 2 1 3
UNIC DE LA PARURE 2.34% 7 0 0 0 0 0 0 1 2 4
LEIBOLL'S HANNIBAL 2.34% 8 0 0 0 0 0 0 0 4 4
PABLO PICASSO DE LA PARURE 2.34% 5 0 0 0 0 0 0 2 1 2
ELEGANCE DE LA PARURE 2.34% 4 0 0 0 0 0 0 2 2 0
2.34% 5 0 0 0 0 0 1 0 0 4
ZINA DE LA PARURE 1.95% 6 0 0 0 0 0 0 1 1 4
1.95% 5 0 0 0 0 0 0 1 2 2
1.95% 4 0 0 0 0 0 0 1 3 0
1.95% 4 0 0 0 0 0 0 1 3 0
1.76% 2 0 0 0 0 0 1 0 0 1
1.76% 2 0 0 0 0 0 1 0 0 1
GEORGIE UNIC VAN MUPPY'S PLACE 1.76% 2 0 0 0 0 0 1 0 0 1
LEIBOLL'S RASMINE 1.76% 2 0 0 0 0 0 1 0 0 1
RUTKJAER'S ALBERTE 1.76% 5 0 0 0 0 0 0 0 4 1
1.76% 2 0 0 0 0 0 1 0 0 1
COMEPATABULL'S READY TO RUMBLE 1.56% 4 0 0 0 0 0 0 1 1 2
XCLUSIVE DE LA PARURE 1.56% 4 0 0 0 0 0 0 1 1 2
BEATRICE DE LA PARURE 1.56% 4 0 0 0 0 0 0 1 1 2
AVIGDORS VIVE LA VICTOIRE 1.56% 1 0 0 0 0 0 1 0 0 0
AVIGDORS CHAMPAGNE PETILLANT 1.56% 1 0 0 0 0 0 1 0 0 0
HANAHAUS BRONZED OSSIE 1.56% 5 0 0 0 0 0 0 0 3 2
1.56% 1 0 0 0 0 0 1 0 0 0
A'VIGDORS BRABUS 1.56% 3 0 0 0 0 0 0 1 2 0
KAY LES PETITS ARCHANGES 1.56% 2 0 0 0 0 0 0 2 0 0
1.56% 2 0 0 0 0 0 0 2 0 0
CRITJE V.D. MESTREECHTENEERKES 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
1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
OPHELIA VOM ROTEN LÖWENHOF 1.56% 1 0 0 0 0 0 1 0 0 0
DAULÖKKE'S GOURMET DU MILA 1.17% 4 0 0 0 0 0 0 0 2 2
ADONIS EL FUERTE 0.98% 3 0 0 0 0 0 0 0 2 1
OKLAHOMA MISS V. FIVELZIGHT 0.98% 3 0 0 0 0 0 0 0 2 1
XOE DE LA PARURE 0.98% 3 0 0 0 0 0 0 0 2 1
RAMONA PRINCESSE DE LA PARURE 0.98% 3 0 0 0 0 0 0 0 2 1
DAULÖKKE'S UNE AFAIR D'AMOUR 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 4 0 0 0 0 0 0 0 0 4
JACQUELLA OURAGAN 0.78% 3 0 0 0 0 0 0 0 1 2
LEIBÖLL'S MUFFEE 0.78% 1 0 0 0 0 0 0 1 0 0
ANJOU DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
JACQUELLA JACQUES 0.78% 4 0 0 0 0 0 0 0 0 4
FRANCOIS DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
LEIBÖLL'S CATHARINA 0.78% 4 0 0 0 0 0 0 0 0 4
BLACKY 0.78% 4 0 0 0 0 0 0 0 0 4
0.78% 2 0 0 0 0 0 0 0 2 0
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
0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
REGILIO DE L'AMABILITE 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
KARENDON'S JOYAU DE FRANCE 0.59% 2 0 0 0 0 0 0 0 1 1
COMPATABULL'S KISHNIGA NICOLE 0.59% 2 0 0 0 0 0 0 0 1 1
VALENTINO DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
MONTBLANC DELL'AKIRIS 0.59% 2 0 0 0 0 0 0 0 1 1
UNBARA DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
BORN-Ö'S DOMINIQUE 0.59% 3 0 0 0 0 0 0 0 0 3
HONNORE-TAMINO DE LA CHAMPETRE 0.59% 3 0 0 0 0 0 0 0 0 3
GUY-LAROCHE DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
TOPETTE MISS MILO 0.59% 3 0 0 0 0 0 0 0 0 3
SHANN'S GEORGIA PEACH 0.59% 2 0 0 0 0 0 0 0 1 1
ZINADINE DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
EXTRAVAGANTE DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
UNBARSY DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
ANJA VAN HARTOGS VREUGD 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
OMAR SHARIF DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
GIBOULEE MA JOIE 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
SIR HUMPHREY DE L'AMABILITE 0.39% 1 0 0 0 0 0 0 0 1 0
MARIE-CECILE DE L'AMABILITE 0.39% 1 0 0 0 0 0 0 0 1 0
KISHNIGA'S SHOWBIZ CHELSEA 0.20% 1 0 0 0 0 0 0 0 0 1
KISHNIGA'S BENVENUTO 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
COLONEL TRUSARDI 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
JACQUELLA MERVEILLEUX 0.20% 1 0 0 0 0 0 0 0 0 1
YSATIS DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
HENRY-MATISSE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
FELIPE V.D.ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
SHANN'S EARTH ANGEL 0.20% 1 0 0 0 0 0 0 0 0 1
JAGUAR'S NOEL OF JEALYN 0.20% 1 0 0 0 0 0 0 0 0 1
CATHERINEDENEUVE DELL'AKIRIS 0.20% 1 0 0 0 0 0 0 0 0 1
SOPHIE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
MARIE ANTOINETTE DE L'AMABILITE 0.20% 1 0 0 0 0 0 0 0 0 1
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.20% 1 0 0 0 0 0 0 0 0 1
BABOUIN DE L'AMABILITE 0.20% 1 0 0 0 0 0 0 0 0 1
IVANHOE DE L'AMABILITE 0.20% 1 0 0 0 0 0 0 0 0 1