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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:
KERSEY'S KISS AND TELL


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 143 2 4 5 6 8 7 15 23 43
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 879 0 0 0 0 0 0 0 0 0
Ancestor loss % 86.0% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
MORGAN MANOR MASTERMIND 50.00% 1 1 0 0 0 0 0 0 0 0
KERSEY'S KISS ME KATE 50.00% 1 1 0 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0
ROCKYDELL HOTSCHOTT LAPIN NOIR FOR MORGAN MANOR 25.00% 1 0 1 0 0 0 0 0 0 0
KERSEY'S FIRST RESPONDER 25.00% 1 0 1 0 0 0 0 0 0 0
KERSEY'S IF YOU HAD WINGS 25.00% 1 0 1 0 0 0 0 0 0 0
TUUNRAT'S CHE'S LA CACHABACHA 25.00% 2 0 0 2 0 0 0 0 0 0
MORGAN MANOR ZHIVAGO 12.50% 1 0 0 1 0 0 0 0 0 0
ROCKYDELL HOTSCHOTT PETITE LAPIN 12.50% 1 0 0 1 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
AVIGDORS CAUDATAIRE DU ROI TUUNRAT'S EL CHE 12.50% 2 0 0 0 2 0 0 0 0 0
TUUNRAT'S GOD WELL LOVE 4 GENERATION 12.50% 2 0 0 0 2 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
AKIRA DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
ROCKYDELL MERVEILLEUX 6.25% 1 0 0 0 1 0 0 0 0 0
DAULOKKE'S FENNETON LE DUC 6.25% 2 0 0 0 0 2 0 0 0 0
AVIGDORS BENTLEY 6.25% 2 0 0 0 0 2 0 0 0 0
6.25% 2 0 0 0 0 2 0 0 0 0
6.25% 2 0 0 0 0 2 0 0 0 0
MAGRITTE DELL'AKIRIS 3.13% 1 0 0 0 0 1 0 0 0 0
VIRGINIA DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
JACQUELLA TERRIBLE 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 ARISTOBEAU DU TEX 3.13% 2 0 0 0 0 0 2 0 0 0
DAULÖKKE'S REGINE DEFORGE 3.13% 2 0 0 0 0 0 2 0 0 0
CONFUCIUS DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0
AVIGDORS TROYA 3.13% 2 0 0 0 0 0 2 0 0 0
COLONEL TRUSARDI DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0
OMAR SHARIF DE LA PARURE 1.76% 5 0 0 0 0 0 0 1 1 3
MONTBLANC DELL'AKIRIS 1.56% 1 0 0 0 0 0 1 0 0 0
REINEISABELLE DELL'AKIRIS 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 2 0 0 0 0 0 0 2 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 1.56% 2 0 0 0 0 0 0 2 0 0
DAULÖKKE'S ROQUEFORT 1.56% 2 0 0 0 0 0 0 2 0 0
ZENITH DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0
ZINA DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0 0
1.56% 2 0 0 0 0 0 0 2 0 0
PETI LLEVR TATA 1.56% 2 0 0 0 0 0 0 2 0 0
CHIRINE MA JOIE 1.37% 3 0 0 0 0 0 0 1 1 1
COCO VON DER GRIMMELSBURG 1.17% 5 0 0 0 0 0 0 0 1 4
BARON BALOU DE LA PARURE 0.98% 3 0 0 0 0 0 0 0 2 1
JACQUELLA GIGOLETTE 0.98% 3 0 0 0 0 0 0 0 2 1
JAGUAR'S NOEL OF JEALYN 0.78% 1 0 0 0 0 0 0 1 0 0
DON CAMILO DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
PABLO PICASSO DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
RAMONA PRINCESSE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0
ANJOU DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
DAULÖKKE'S GOURMET DU MILA 0.78% 2 0 0 0 0 0 0 0 2 0
JOIE VAN EPPIES BARGIE 0.78% 3 0 0 0 0 0 0 0 1 2
JACQUELLA MERVEILLEUX 0.78% 1 0 0 0 0 0 0 1 0 0
JACQUELLA JACQUARD 0.78% 1 0 0 0 0 0 0 1 0 0
POWERGAME'S COSI FAN TUTTE 0.78% 1 0 0 0 0 0 0 1 0 0
ROBOBULL FABELHAFT XCELSIOR 0.78% 2 0 0 0 0 0 0 0 2 0
EGOISTE DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
0.78% 2 0 0 0 0 0 0 0 2 0
HANAHAUS BRONZED OSSIE 0.78% 2 0 0 0 0 0 0 0 2 0
SHANN'S GEORGIA PEACH 0.78% 2 0 0 0 0 0 0 0 2 0
KAY LES PETITS ARCHANGES 0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 2 0 0 0 0 0 0 0 2 0
COLONEL BLANC DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
ANDREA DES GENTILS MINOIS 0.59% 2 0 0 0 0 0 0 0 1 1
BONBONNIERE-BLANCHE DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
AMADEE MA JOIE 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 3 0 0 0 0 0 0 0 0 3
INOVATION-PRINCE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
BORN-Ö'S BONA DEA 0.39% 1 0 0 0 0 0 0 0 1 0
LEIBOLL'S HANNIBAL 0.39% 2 0 0 0 0 0 0 0 0 2
ZARTAN VON DER GRIMMELSBURG 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
ALLSTONE DOUGLAS 0.39% 1 0 0 0 0 0 0 0 1 0
JAGUAR'S GODIVA OF JEALYN 0.39% 1 0 0 0 0 0 0 0 1 0
JACQUELLA EMMANUELLA 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
COMEPATABULL'S READY TO RUMBLE 0.39% 2 0 0 0 0 0 0 0 0 2
XCLUSIVE 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
ANJA VAN HARTOGS VREUGD 0.39% 2 0 0 0 0 0 0 0 0 2
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
FELIPE V.D.ZUYLENSTEDE 0.39% 2 0 0 0 0 0 0 0 0 2
SHANN'S EARTH ANGEL 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
L'ANGE 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
FARAMOND VAN EPPIES BARGIE 0.20% 1 0 0 0 0 0 0 0 0 1
HEUREUX HENRI 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
CORINNA VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
TRIOMPHE TIA 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
0.20% 1 0 0 0 0 0 0 0 0 1
JAGUAR'S COEUR DE ROCKER 0.20% 1 0 0 0 0 0 0 0 0 1
BOCUSE VON DER RUE DE LA VERT 0.20% 1 0 0 0 0 0 0 0 0 1
ODILO VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
ESMERALDA DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
LEIBÖLL'S BONITA 0.20% 1 0 0 0 0 0 0 0 0 1
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