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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:
COCO VIALATTE'S WORK OF ART


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 187 2 2 8 13 15 22 29 49 74
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 835 0 0 0 0 0 0 0 0 0
Ancestor loss % 81.7% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
HIGHWOOD'S BIG SHOT 50.00% 1 1 0 0 0 0 0 0 0 0
MOKAODC COCO VIALATTE REBECCA BONBON 50.00% 1 1 0 0 0 0 0 0 0 0
ROBOBULL FABELHAFT RINGOFFIRE 25.00% 1 0 1 0 0 0 0 0 0 0
HIGHWOOD'S GEISHA GIRL 25.00% 1 0 1 0 0 0 0 0 0 0
ROBOBULL FABELHAFT INFERNO 25.00% 3 0 0 1 2 0 0 0 0 0
XCLUSIVE DE LA PARURE 23.44% 6 0 0 0 2 3 1 0 0 0
ROBOBULL FABELHAFT XCELSIOR 21.88% 3 0 0 1 1 1 0 0 0 0
FABELHAFT EYBUL BAMBINO 18.75% 2 0 0 1 1 0 0 0 0 0
FABELHAFT ROBOBULL PYRO 12.50% 1 0 0 1 0 0 0 0 0 0
ROBOBULL FABELHAFT ETERNALFLAME 12.50% 1 0 0 1 0 0 0 0 0 0
JUSTAMERES GOLDEN BUDDHA OF FABELHAFT 12.50% 3 0 0 0 1 2 0 0 0 0
STEPHLYN'S ABSOLUTELY FABULOUS 12.50% 1 0 0 1 0 0 0 0 0 0
HOLMAC'S HAENA GIRL 12.50% 1 0 0 1 0 0 0 0 0 0
ANGELINA OF PRINCESS MERUMO JP 12.50% 1 0 0 1 0 0 0 0 0 0
UNIC DE LA PARURE 12.11% 7 0 0 0 0 2 3 1 1 0
UNBARA DE LA PARURE 11.72% 6 0 0 0 0 2 3 1 0 0
9.38% 2 0 0 0 1 1 0 0 0 0
KISHNIGA'S BENVENUTO 7.23% 9 0 0 0 0 0 2 4 2 1
HONNORE-TAMINO DE LA CHAMPETRE 6.45% 8 0 0 0 0 0 2 3 2 1
VI DU LAC STARHAVEN'S DANTE 6.25% 3 0 0 0 0 1 2 0 0 0
JUSTAMERE'S GOLDEN DELICIOUS 6.25% 3 0 0 0 0 1 2 0 0 0
STEPHLYN'S WILD WILD WEST 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
6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
TIARA OF PRINCESS MERUMO JP 6.25% 1 0 0 0 1 0 0 0 0 0
ESCAPADE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
KARENDON'S JOYAU DE FRANCE 5.47% 3 0 0 0 0 1 1 1 0 0
COLONEL TRUSARDI DE LA PARURE 5.27% 15 0 0 0 0 0 0 2 6 7
VALENTINO DE LA PARURE 4.69% 13 0 0 0 0 0 0 2 5 6
STARHAVEN'S MON SAUVAGE 4.69% 6 0 0 0 0 0 1 3 2 0
BORN-Ö'S DOMINIQUE 4.69% 13 0 0 0 0 0 0 2 5 6
KISHNIGA'S GLADRAGS SHOWBIZ 3.52% 8 0 0 0 0 0 0 2 4 2
VI DU LAC STARHAVEN'S ANGEL 3.13% 3 0 0 0 0 0 1 2 0 0
3.13% 3 0 0 0 0 0 1 2 0 0
MEREDIQUE DE LA CHAMPETRE 3.13% 7 0 0 0 0 0 0 2 3 2
BLAZINS' IRONSIDE PERRY OF NRW 3.13% 1 0 0 0 0 1 0 0 0 0
SHADETREE STEPHLYN GETNJIGGYW'IT 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
MERUMO OF MOUNTAIN DOGS JP 3.13% 1 0 0 0 0 1 0 0 0 0
TEXAS BOY V. FIVELZIGHT 3.13% 1 0 0 0 0 1 0 0 0 0
CACHAREL DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
LEIBOLL'S HANNIBAL 2.93% 6 0 0 0 0 0 0 2 3 1
JACQUELLA MERVEILLEUX 2.93% 6 0 0 0 0 0 0 2 3 1
KISHNIGA'S SHOWBIZ CHELSEA 2.73% 3 0 0 0 0 0 1 1 1 0
2.73% 3 0 0 0 0 0 1 1 1 0
2.73% 3 0 0 0 0 0 1 1 1 0
OMAR SHARIF DE LA PARURE 2.34% 10 0 0 0 0 0 0 0 2 8
ENSTROM'S SPIKE OF STARHAVEN 2.34% 6 0 0 0 0 0 0 1 3 2
CROCKETT'S RAM BULL N GIRL 2.34% 6 0 0 0 0 0 0 1 3 2
CHIRINE MA JOIE 2.15% 9 0 0 0 0 0 0 0 2 7
FRANCOIS DE LA PARURE 1.76% 7 0 0 0 0 0 0 0 2 5
BARON BALOU DE LA PARURE 1.76% 7 0 0 0 0 0 0 0 2 5
JACQUELLA GIGOLETTE 1.76% 7 0 0 0 0 0 0 0 2 5
BIJOU VON DER RUE DE LA VERT 1.76% 7 0 0 0 0 0 0 0 2 5
ODILO VON DER GRIMMELSBURG 1.76% 7 0 0 0 0 0 0 0 2 5
WAMBO DE LA PARURE 1.56% 6 0 0 0 0 0 0 0 2 4
STARHAVEN'S HOT AND SPICY 1.56% 3 0 0 0 0 0 0 1 2 0
1.56% 6 0 0 0 0 0 0 0 2 4
COX'S GOODTIME MAKE HIS MARC 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
BEE-VEE'S SLY LEFOX BUSHAWAY 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
ARMANI DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
L'ANGE DE LA PARURE 1.37% 5 0 0 0 0 0 0 0 2 3
CHIQUITA VON DER GRIMMELSBURG 1.37% 5 0 0 0 0 0 0 0 2 3
LEIBÖLL'S CATHARINA 1.37% 5 0 0 0 0 0 0 0 2 3
DORYAN VAN HET PENSELENHOEKJE 1.37% 5 0 0 0 0 0 0 0 2 3
CARESSE-CHANTAL DE L'AMABILITE 1.37% 5 0 0 0 0 0 0 0 2 3
1.37% 5 0 0 0 0 0 0 0 2 3
1.37% 3 0 0 0 0 0 0 1 1 1
ANDREA DES GENTILS MINOIS 1.17% 6 0 0 0 0 0 0 0 0 6
ENSTROM'S WILL HE MAKE IT 1.17% 5 0 0 0 0 0 0 0 1 4
0.98% 4 0 0 0 0 0 0 0 1 3
WANDA'S SUGAR MAN 0.98% 4 0 0 0 0 0 0 0 1 3
RAMBULL'S MINERVA 0.98% 4 0 0 0 0 0 0 0 1 3
COLONEL BLANC DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
COCO VON DER GRIMMELSBURG 0.78% 4 0 0 0 0 0 0 0 0 4
ZARTAN VON DER GRIMMELSBURG 0.78% 4 0 0 0 0 0 0 0 0 4
0.78% 4 0 0 0 0 0 0 0 0 4
ENSTROM'S EL'BEE GREAT 0.78% 3 0 0 0 0 0 0 0 1 2
ADONIS EL FUERTE 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 3 0 0 0 0 0 0 0 1 2
OKLAHOMA MISS V. FIVELZIGHT 0.78% 1 0 0 0 0 0 0 1 0 0
XOE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
COX'S GOOD TIME DANDY ANDY 0.78% 1 0 0 0 0 0 0 1 0 0
COX'S GOODTIME MINDY LOU OFKN'D 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
HANAHAUS BRONZED OSSIE 0.78% 1 0 0 0 0 0 0 1 0 0
EXTRAVAGANTE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
ANJOU DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
PICASSO DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
BONBONNIERE-BLANCHE DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
AMADEE MA JOIE 0.39% 2 0 0 0 0 0 0 0 0 2
CORINNA VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
KISHNIGA KNOLLAND KATIE 0.39% 2 0 0 0 0 0 0 0 0 2
LEFOX TROUBLE DE SMASHER 0.39% 1 0 0 0 0 0 0 0 1 0
ENSTROM'S PUDDIN'S PRINCESS 0.39% 2 0 0 0 0 0 0 0 0 2
HELOISE VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
ILUSION DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
QUINCY VON DER GRIMMELSBURG 0.39% 2 0 0 0 0 0 0 0 0 2
JACQUELLA EMMANUELLA 0.39% 2 0 0 0 0 0 0 0 0 2
LEIBÖLL'S BONITA 0.39% 2 0 0 0 0 0 0 0 0 2
LEIBÖLL'S ANGELINA 0.39% 2 0 0 0 0 0 0 0 0 2
UNBARSY DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 2 0 0 0 0 0 0 0 0 2
BERNICE VAN HET PENSELENHOEKJE 0.39% 2 0 0 0 0 0 0 0 0 2
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.39% 2 0 0 0 0 0 0 0 0 2
BABOUIN DE L'AMABILITE 0.39% 2 0 0 0 0 0 0 0 0 2
ADELAINE DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
ADAMS' UNIQUE PHYSIQUE 0.39% 1 0 0 0 0 0 0 0 1 0
COX'S GOOD TIME DORENE 0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
0.39% 1 0 0 0 0 0 0 0 1 0
TOPETTE MISS MILO 0.39% 1 0 0 0 0 0 0 0 1 0
LEOPARD VAN EPPIES BARGIE 0.39% 2 0 0 0 0 0 0 0 0 2
ANJA VAN HARTOGS VREUGD 0.39% 1 0 0 0 0 0 0 0 1 0
WINNY DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
RAMONA PRINCESSE 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
WOLF'N WRINKLES J. EDGAR 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
0.20% 1 0 0 0 0 0 0 0 0 1
RAMBULL'S SWEET DOTTY GHOST 0.20% 1 0 0 0 0 0 0 0 0 1
COX'S GOODTIME CHARLIE BROWN 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
TERRETTE'S JOIE DE NOEL 0.20% 1 0 0 0 0 0 0 0 0 1
FAIRMONTS HEART TO BEAT 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
LEFOX DOLLY PARTON 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
TOPETTE TOBY JUG 0.20% 1 0 0 0 0 0 0 0 0 1
TOPETTE MARGARITA 0.20% 1 0 0 0 0 0 0 0 0 1
RANNI 0.20% 1 0 0 0 0 0 0 0 0 1
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