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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:
JC RING ANGELS ALFA


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 169 2 4 3 10 10 23 36 48 69
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 853 0 0 0 0 0 0 0 0 0
Ancestor loss % 83.5% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
AVIGDORS JOACHIM 50.00% 1 1 0 0 0 0 0 0 0 0
DREAMLEGACY GINA 50.00% 1 1 0 0 0 0 0 0 0 0
AVIGDORS PONTIUS PILATUS 25.00% 1 0 1 0 0 0 0 0 0 0
AVIGDORS FIRST LADY 25.00% 1 0 1 0 0 0 0 0 0 0
AVIGDORS AQUILIUS 25.00% 1 0 1 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0
AVIGDORS LEGION D'HONNEUR 15.63% 4 0 0 0 1 3 0 0 0 0
ROCKYDELL HOMEWOOD MISSION IMPOSSIBLE 12.50% 1 0 0 1 0 0 0 0 0 0
AVIGDORS ADOLFIA 12.50% 1 0 0 1 0 0 0 0 0 0
AVIGDORS EXTASE DE MA BEAUTE 12.50% 2 0 0 0 2 0 0 0 0 0
AVIGDORS CACHAREL AMOR AMOR ELIXIR PASSION 12.50% 1 0 0 1 0 0 0 0 0 0
9.38% 2 0 0 0 1 1 0 0 0 0
HONORE DE TAMERAN 7.81% 4 0 0 0 0 1 3 0 0 0
AVIGDORS IDEE FIXE 7.81% 4 0 0 0 0 1 3 0 0 0
FLAUBERT DE LA PARURE 7.03% 5 0 0 0 0 1 1 3 0 0
AVIGDORS CHRISTINA AGUILERA ROYAL DESIRE 6.25% 1 0 0 0 1 0 0 0 0 0
AVIGDORS GARGAMELLE 6.25% 2 0 0 0 0 2 0 0 0 0
AVIGDORS BIS 6.25% 1 0 0 0 1 0 0 0 0 0
AVIGDORS CAN-CAN 6.25% 1 0 0 0 1 0 0 0 0 0
AVIGDORS AMANT DE LA LIBERTE 6.25% 1 0 0 0 1 0 0 0 0 0
AVIGDORS PROMETEUR MONTS ET MERVEILLES 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
AVIGDORS IMPRESSION DE LA PERFECTION 6.25% 1 0 0 0 1 0 0 0 0 0
AVIGDORS TROYA 5.86% 7 0 0 0 0 1 0 1 5 0
LEIBÖLL'S PRALINE' 5.66% 7 0 0 0 0 0 2 2 2 1
DAULOKKE'S UZO LE CHAMOUR 5.08% 5 0 0 0 0 1 0 1 3 0
EXQUISITE DE LA PARURE 4.69% 2 0 0 0 0 1 1 0 0 0
CONFUCIUS DE LA PARURE 4.30% 7 0 0 0 0 0 1 1 5 0
3.91% 4 0 0 0 0 0 1 3 0 0
3.91% 4 0 0 0 0 0 1 3 0 0
AVIGDORS EXPRESSION 3.91% 4 0 0 0 0 0 1 3 0 0
ZENITH DE LA PARURE 3.71% 11 0 0 0 0 0 0 2 2 7
PETI LLEVR TATA 3.71% 8 0 0 0 0 0 1 1 1 5
DELILAH DELL'AKIRIS 3.52% 5 0 0 0 0 0 1 1 3 0
CACHAREL DE LA PARURE 3.13% 4 0 0 0 0 0 1 1 2 0
GEORGIE UNIC VAN MUPPY'S PLACE 3.13% 2 0 0 0 0 0 2 0 0 0
DAULÖKKE'S NORDIQUE TRUFFE 3.13% 3 0 0 0 0 0 1 2 0 0
ESTERELLE DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0
3.13% 6 0 0 0 0 0 0 3 1 2
QUETZAL DE EL MENCEY LOCO 3.13% 1 0 0 0 0 1 0 0 0 0
VANO REVAZOVITCH DES RIVES DE LA BREVENNE 3.13% 2 0 0 0 0 0 2 0 0 0
2.93% 7 0 0 0 0 0 1 0 1 5
EGOISTE DE LA PARURE 2.93% 11 0 0 0 0 0 0 0 4 7
DAULÖKKE'S DE'JA-VU 2.73% 5 0 0 0 0 0 0 2 3 0
OTTO-PRINCE DE LA PARURE 2.73% 10 0 0 0 0 0 0 0 4 6
UNIC DE LA PARURE 2.73% 7 0 0 0 0 0 0 2 1 4
PABLO PICASSO DE LA PARURE 2.73% 6 0 0 0 0 0 0 2 2 2
LEIBÖLL'S MERCEDES 2.73% 6 0 0 0 0 0 0 2 2 2
QUINTON XAR DU COUSTEAU 2.54% 5 0 0 0 0 0 1 0 1 3
DAULÖKKE'S NORDIQUE HAUT-COUTURE 2.54% 5 0 0 0 0 0 1 0 1 3
LEIBOLL'S HANNIBAL 2.54% 10 0 0 0 0 0 0 0 3 7
ARMANI DE LA PARURE 2.34% 6 0 0 0 0 0 0 1 3 2
ZINA DE LA PARURE 2.15% 7 0 0 0 0 0 0 1 1 5
BRUNO DELL'AKIRIS 1.76% 5 0 0 0 0 0 0 1 1 3
RUTKJAER'S ALBERTE 1.76% 6 0 0 0 0 0 0 0 3 3
A'VIGDORS BRABUS 1.56% 2 0 0 0 0 0 0 2 0 0
DAULÖKKE'S LUFFEE 1.56% 1 0 0 0 0 0 1 0 0 0
HANAHAUS BRONZED OSSIE 1.56% 6 0 0 0 0 0 0 0 2 4
AVIGDORS FIRA FIRUZI FIORI 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 3 0 0 0 0 0 0 1 2 0
1.56% 2 0 0 0 0 0 0 2 0 0
GORDITA BAFLO 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% 2 0 0 0 0 0 0 2 0 0
1.56% 2 0 0 0 0 0 0 2 0 0
KAY LES PETITS ARCHANGES 1.37% 3 0 0 0 0 0 0 1 1 1
1.37% 3 0 0 0 0 0 0 1 1 1
DAULÖKKE'S GOURMET DU MILA 1.37% 5 0 0 0 0 0 0 0 2 3
XOE DE LA PARURE 1.17% 4 0 0 0 0 0 0 0 2 2
XCLUSIVE DE LA PARURE 1.17% 4 0 0 0 0 0 0 0 2 2
COMEPATABULL'S READY TO RUMBLE 1.17% 4 0 0 0 0 0 0 0 2 2
RAMONA PRINCESSE DE LA PARURE 1.17% 4 0 0 0 0 0 0 0 2 2
LEIBÖLL'S MUFFEE 1.17% 2 0 0 0 0 0 0 1 1 0
OKLAHOMA MISS V. FIVELZIGHT 0.98% 4 0 0 0 0 0 0 0 1 3
0.98% 2 0 0 0 0 0 0 1 0 1
0.98% 2 0 0 0 0 0 0 1 0 1
MAROUSIA DE LA PARURE 0.98% 4 0 0 0 0 0 0 0 1 3
0.98% 4 0 0 0 0 0 0 0 1 3
JACQUELLA OURAGAN 0.98% 3 0 0 0 0 0 0 0 2 1
DAULÖKKE'S LINEE 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
VALENTINO DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
BORN-Ö'S DOMINIQUE 0.78% 4 0 0 0 0 0 0 0 0 4
DUSTIN VON GLANDORF 0.78% 1 0 0 0 0 0 0 1 0 0
MAKSIMA MAMBO 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
CRITJE V.D. MESTREECHTENEERKES 0.78% 1 0 0 0 0 0 0 1 0 0
ZINADINE DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
SHANN'S GEORGIA PEACH 0.59% 2 0 0 0 0 0 0 0 1 1
MONTBLANC DELL'AKIRIS 0.59% 2 0 0 0 0 0 0 0 1 1
NANA' DELL'AKIRIS 0.59% 2 0 0 0 0 0 0 0 1 1
JACQUELLA JACQUES 0.59% 3 0 0 0 0 0 0 0 0 3
FRANCOIS DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
LEIBÖLL'S CATHARINA 0.59% 3 0 0 0 0 0 0 0 0 3
BLACKY 0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
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
HONNORE-TAMINO DE LA CHAMPETRE 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
JACQUELLA MERVEILLEUX 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
ANJA VAN HARTOGS VREUGD 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 1 0 0 0 0 0 0 0 1 0
PENNY VON GLANDORF 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
GUY-LAROCHE DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
TOPETTE MISS MILO 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
UNBARSY 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
DON CAMILO DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
EXTRAVAGANTE DE LA PARURE 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
SAPHIRE VON GLANDORF 0.20% 1 0 0 0 0 0 0 0 0 1
BELBOULECAN HISTOIRE DE MA VIE 0.20% 1 0 0 0 0 0 0 0 0 1
GIVENCHY EXCLUSIVE VON GLANDORF 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
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
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
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