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:
HALORIDGE'S XPENSIVE HEIRLOOM


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 171 2 3 7 9 13 17 24 43 66
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 851 0 0 0 0 0 0 0 0 0
Ancestor loss % 83.3% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
HALORIDGE N KOKOPELI'S XCELLERATOR 50.00% 1 1 0 0 0 0 0 0 0 0
HALORIDGE NO GIMMICKS NEEDED 50.00% 1 1 0 0 0 0 0 0 0 0
ROBOBULL FABELHAFT HOWDOULIKEMENOW 25.00% 1 0 1 0 0 0 0 0 0 0
HALORIDGE'S XPRESSION OF LOVE 25.00% 1 0 1 0 0 0 0 0 0 0
ROBOBULL FABELHAFT XCELSIOR 25.00% 2 0 0 2 0 0 0 0 0 0
HALORIDGE'S KEEPSAKE 25.00% 1 0 1 0 0 0 0 0 0 0
XCLUSIVE DE LA PARURE 21.88% 4 0 0 0 3 1 0 0 0 0
COMEPATABULL'S READY TO RUMBLE 18.75% 3 0 0 0 3 0 0 0 0 0
ROBOBULL FABELHAFT INFERNO 18.75% 2 0 0 1 1 0 0 0 0 0
ROBOBULL FABELHAFT ETERNALFLAME 12.50% 1 0 0 1 0 0 0 0 0 0
FABELHAFT ROBOBULL RUMBLEICI 12.50% 1 0 0 1 0 0 0 0 0 0
EVANGELINE MINIMOLOS 12.50% 1 0 0 1 0 0 0 0 0 0
HALORIDGE I'VE GOT IT COVERED 12.50% 1 0 0 1 0 0 0 0 0 0
12.50% 1 0 0 1 0 0 0 0 0 0
UNIC DE LA PARURE 11.33% 5 0 0 0 0 3 1 0 1 0
UNBARA DE LA PARURE 10.94% 4 0 0 0 0 3 1 0 0 0
KARENDON'S JOYAU DE FRANCE 9.38% 3 0 0 0 0 3 0 0 0 0
COMPATABULL'S KISHNIGA NICOLE 9.38% 3 0 0 0 0 3 0 0 0 0
KISHNIGA'S BENVENUTO 9.38% 8 0 0 0 0 0 4 4 0 0
COLONEL TRUSARDI DE LA PARURE 6.64% 15 0 0 0 0 0 0 4 7 4
ESCAPADE DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0 0
GRIMALDI BAFLO 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
FABELHAFT GRADON'S POTPOURRI 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
HONNORE-TAMINO DE LA CHAMPETRE 6.05% 6 0 0 0 0 0 3 1 1 1
KISHNIGA'S SHOWBIZ CHELSEA 4.69% 3 0 0 0 0 0 3 0 0 0
VI DU LAC STARHAVEN'S DANTE 4.69% 2 0 0 0 0 1 1 0 0 0
4.69% 3 0 0 0 0 0 3 0 0 0
KISHNIGA'S GLADRAGS SHOWBIZ 4.69% 8 0 0 0 0 0 0 4 4 0
4.69% 3 0 0 0 0 0 3 0 0 0
JUSTAMERE'S GOLDEN DELICIOUS 4.69% 2 0 0 0 0 1 1 0 0 0
VALENTINO DE LA PARURE 4.49% 10 0 0 0 0 0 0 3 4 3
BORN-Ö'S DOMINIQUE 4.49% 10 0 0 0 0 0 0 3 4 3
OMAR SHARIF DE LA PARURE 3.52% 14 0 0 0 0 0 0 0 4 10
STARHAVEN'S MON SAUVAGE 3.52% 4 0 0 0 0 0 1 2 1 0
CHIRINE MA JOIE 3.13% 12 0 0 0 0 0 0 0 4 8
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
DUSTIN VON GLANDORF 3.13% 1 0 0 0 0 1 0 0 0 0
MAKSIMA MAMBO 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
MEREDIQUE DE LA CHAMPETRE 2.93% 5 0 0 0 0 0 0 3 1 1
LEIBOLL'S HANNIBAL 2.73% 4 0 0 0 0 0 0 3 1 0
JACQUELLA MERVEILLEUX 2.73% 4 0 0 0 0 0 0 3 1 0
WAMBO DE LA PARURE 2.34% 8 0 0 0 0 0 0 0 4 4
2.34% 3 0 0 0 0 0 0 3 0 0
VI DU LAC STARHAVEN'S ANGEL 2.34% 2 0 0 0 0 0 1 1 0 0
2.34% 2 0 0 0 0 0 1 1 0 0
ANDREA DES GENTILS MINOIS 2.15% 11 0 0 0 0 0 0 0 0 11
FRANCOIS DE LA PARURE 1.95% 7 0 0 0 0 0 0 0 3 4
BARON BALOU DE LA PARURE 1.95% 7 0 0 0 0 0 0 0 3 4
JACQUELLA GIGOLETTE 1.95% 7 0 0 0 0 0 0 0 3 4
BIJOU VON DER RUE DE LA VERT 1.95% 7 0 0 0 0 0 0 0 3 4
ODILO VON DER GRIMMELSBURG 1.95% 7 0 0 0 0 0 0 0 3 4
ENSTROM'S SPIKE OF STARHAVEN 1.76% 4 0 0 0 0 0 0 1 2 1
CROCKETT'S RAM BULL N GIRL 1.76% 4 0 0 0 0 0 0 1 2 1
COLONEL BLANC DE LA PARURE 1.56% 8 0 0 0 0 0 0 0 0 8
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
1.56% 1 0 0 0 0 0 1 0 0 0
PENNY VON GLANDORF 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% 4 0 0 0 0 0 0 0 3 1
COCO VON DER GRIMMELSBURG 1.37% 7 0 0 0 0 0 0 0 0 7
CHIQUITA VON DER GRIMMELSBURG 1.37% 4 0 0 0 0 0 0 0 3 1
LEIBÖLL'S CATHARINA 1.37% 4 0 0 0 0 0 0 0 3 1
DORYAN VAN HET PENSELENHOEKJE 1.37% 4 0 0 0 0 0 0 0 3 1
CARESSE-CHANTAL DE L'AMABILITE 1.37% 4 0 0 0 0 0 0 0 3 1
1.37% 4 0 0 0 0 0 0 0 3 1
ZARTAN VON DER GRIMMELSBURG 1.17% 6 0 0 0 0 0 0 0 0 6
1.17% 6 0 0 0 0 0 0 0 0 6
STARHAVEN'S HOT AND SPICY 1.17% 2 0 0 0 0 0 0 1 1 0
BELBOULECAN HISTOIRE DE MA VIE 1.17% 2 0 0 0 0 0 0 1 1 0
ENSTROM'S WILL HE MAKE IT 0.98% 4 0 0 0 0 0 0 0 1 3
PICASSO DE LA PARURE 0.78% 4 0 0 0 0 0 0 0 0 4
AMADEE MA JOIE 0.78% 4 0 0 0 0 0 0 0 0 4
KISHNIGA KNOLLAND KATIE 0.78% 4 0 0 0 0 0 0 0 0 4
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
0.78% 3 0 0 0 0 0 0 0 1 2
WANDA'S SUGAR MAN 0.78% 3 0 0 0 0 0 0 0 1 2
RAMBULL'S MINERVA 0.78% 3 0 0 0 0 0 0 0 1 2
HANAHAUS BRONZED OSSIE 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
SAPHIRE VON GLANDORF 0.78% 1 0 0 0 0 0 0 1 0 0
GIVENCHY EXCLUSIVE VON GLANDORF 0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
BONBONNIERE-BLANCHE DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
CORINNA VON DER GRIMMELSBURG 0.59% 3 0 0 0 0 0 0 0 0 3
HELOISE VON DER GRIMMELSBURG 0.59% 3 0 0 0 0 0 0 0 0 3
ILUSION DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
QUINCY VON DER GRIMMELSBURG 0.59% 3 0 0 0 0 0 0 0 0 3
JACQUELLA EMMANUELLA 0.59% 3 0 0 0 0 0 0 0 0 3
LEIBÖLL'S BONITA 0.59% 3 0 0 0 0 0 0 0 0 3
LEIBÖLL'S ANGELINA 0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 3 0 0 0 0 0 0 0 0 3
BERNICE VAN HET PENSELENHOEKJE 0.59% 3 0 0 0 0 0 0 0 0 3
ARSENALL-IMPOSANT V.D. ZUYLENSTEDE 0.59% 3 0 0 0 0 0 0 0 0 3
BABOUIN DE L'AMABILITE 0.59% 3 0 0 0 0 0 0 0 0 3
ADELAINE DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
ENSTROM'S EL'BEE GREAT 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
ALLSTONE DOUGLAS 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
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
UNBARSY DE LA PARURE 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
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
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
JACQUELLA MAGICIEN 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
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
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1