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:
ARISTOCRAFTS SEAS THE DAY


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 215 2 4 5 10 18 25 36 51 77
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 807 0 0 0 0 0 0 0 0 0
Ancestor loss % 79.0% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
HALORIDGE'S CRUISIN THE OPEN SEA 50.00% 1 1 0 0 0 0 0 0 0 0
ARISTOCRAFTS ONE HOT LOLITA 50.00% 1 1 0 0 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0
NEWCOMB N HALORIDGE HERE COMES TROUBLE 25.00% 1 0 1 0 0 0 0 0 0 0
CORNELIUS ARISTOCRAFTS BAFLO 25.00% 1 0 1 0 0 0 0 0 0 0
SAN SIMON BULLS QETURAH 25.00% 1 0 1 0 0 0 0 0 0 0
HALORIDGE'S GIMME A SEA OF FLAMES 12.50% 1 0 0 1 0 0 0 0 0 0
HALORIDGE'S XPRESSION OF LOVE 12.50% 1 0 0 1 0 0 0 0 0 0
AVIGDORS SEIGNEUR ET MAITRE 12.50% 1 0 0 1 0 0 0 0 0 0
AVIGDORS ROCK-N-ROLL 12.50% 1 0 0 1 0 0 0 0 0 0
FLEURETTE DE PETIT DRAC 12.50% 1 0 0 1 0 0 0 0 0 0
ROBOBULL FABELHAFT XCELSIOR 9.38% 4 0 0 0 1 0 1 2 0 0
ROBOBULL ST. ELMO'S FIRE 6.25% 1 0 0 0 1 0 0 0 0 0
HALORIDGE'S KEEPSAKE 6.25% 1 0 0 0 1 0 0 0 0 0
KIMO VON GLANDORF 6.25% 1 0 0 0 1 0 0 0 0 0
XCLUSIVE DE LA PARURE 6.25% 5 0 0 0 0 1 1 1 2 0
EVANGELINE MINIMOLOS 6.25% 1 0 0 0 1 0 0 0 0 0
HONORE DE TAMERAN 6.25% 1 0 0 0 1 0 0 0 0 0
AVIGDORS BONA MENTE 6.25% 1 0 0 0 1 0 0 0 0 0
DAULOKKE'S FENNETON LE DUC 6.25% 1 0 0 0 1 0 0 0 0 0
AVIGDORS BELLISSIMA 6.25% 1 0 0 0 1 0 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0 0
DAULÖKKE'S NORDIQUE TRUFFE 4.69% 2 0 0 0 0 1 1 0 0 0
UNIC DE LA PARURE 3.71% 7 0 0 0 0 0 1 1 2 3
ROBOBULL FABELHAFT INFERNO 3.13% 1 0 0 0 0 1 0 0 0 0
FABELHAFT ROBOBULL RUMBLEICI 3.13% 1 0 0 0 0 1 0 0 0 0
KARENDON'S JOYAU DE FRANCE 3.13% 5 0 0 0 0 0 1 1 1 2
UNBARA DE LA PARURE 3.13% 5 0 0 0 0 0 1 1 1 2
HALORIDGE I'VE GOT IT COVERED 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
GRIMALDI BAFLO 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
DAKOTA BAFLO 3.13% 1 0 0 0 0 1 0 0 0 0
MAKSIMA MAMBO 3.13% 2 0 0 0 0 0 2 0 0 0
JACLYN VON GLANDORF 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
FLAUBERT DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
LEIBÖLL'S OLFERT 3.13% 1 0 0 0 0 1 0 0 0 0
DAULÖKKE'S REGINE DEFORGE 3.13% 1 0 0 0 0 1 0 0 0 0
EXQUISITE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0 0
AVIGDORS FIRA FIRUZI FIORI 3.13% 1 0 0 0 0 1 0 0 0 0
3.13% 1 0 0 0 0 1 0 0 0 0
LEIBOLL'S HANNIBAL 2.93% 9 0 0 0 0 0 0 1 3 5
KISHNIGA'S BENVENUTO 2.34% 6 0 0 0 0 0 0 1 3 2
2.34% 2 0 0 0 0 0 1 1 0 0
CONFUCIUS DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0
ARMANI DE LA PARURE 2.34% 2 0 0 0 0 0 1 1 0 0
PABLO PICASSO DE LA PARURE 1.95% 4 0 0 0 0 0 0 1 3 0
HONNORE-TAMINO DE LA CHAMPETRE 1.95% 6 0 0 0 0 0 0 1 1 4
RUTKJAER'S ALBERTE 1.76% 5 0 0 0 0 0 0 1 1 3
HANAHAUS BRONZED OSSIE 1.76% 4 0 0 0 0 0 0 1 2 1
JUSTAMERES GOLDEN BUDDHA OF FABELHAFT 1.56% 1 0 0 0 0 0 1 0 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 1.56% 1 0 0 0 0 0 1 0 0 0
COLONEL TRUSARDI DE LA PARURE 1.56% 7 0 0 0 0 0 0 0 1 6
JACQUELLA OURAGAN 1.56% 4 0 0 0 0 0 0 1 1 2
YSATIS DE LA PARURE 1.56% 4 0 0 0 0 0 0 1 1 2
FABELHAFT GRADON'S POTPOURRI 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
DUSTIN VON GLANDORF 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 OGRESSE LA BLANCE 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
UTILO DU TERROIR DE FONTFROIDE 1.56% 1 0 0 0 0 0 1 0 0 0
1.56% 1 0 0 0 0 0 1 0 0 0
DAULÖKKE'S ROQUEFORT 1.56% 1 0 0 0 0 0 1 0 0 0
CACHAREL 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
PETI LLEVR TATA 1.56% 1 0 0 0 0 0 1 0 0 0
KISHNIGA'S SHOWBIZ CHELSEA 1.37% 3 0 0 0 0 0 0 1 1 1
VALENTINO DE LA PARURE 1.37% 6 0 0 0 0 0 0 0 1 5
BORN-Ö'S DOMINIQUE 1.37% 6 0 0 0 0 0 0 0 1 5
1.37% 3 0 0 0 0 0 0 1 1 1
1.37% 3 0 0 0 0 0 0 1 1 1
RAMONA PRINCESSE DE LA PARURE 1.17% 5 0 0 0 0 0 0 0 1 4
DAULÖKKE'S GOURMET DU MILA 1.17% 2 0 0 0 0 0 0 1 1 0
ZINA DE LA PARURE 1.17% 2 0 0 0 0 0 0 1 1 0
KISHNIGA'S GLADRAGS SHOWBIZ 0.98% 4 0 0 0 0 0 0 0 1 3
ANJOU DE LA PARURE 0.98% 4 0 0 0 0 0 0 0 1 3
FRANCOIS DE LA PARURE 0.98% 4 0 0 0 0 0 0 0 1 3
LEIBÖLL'S CATHARINA 0.98% 4 0 0 0 0 0 0 0 1 3
XOE DE LA PARURE 0.98% 3 0 0 0 0 0 0 0 2 1
VI DU LAC STARHAVEN'S DANTE 0.78% 1 0 0 0 0 0 0 1 0 0
JUSTAMERE'S GOLDEN DELICIOUS 0.78% 1 0 0 0 0 0 0 1 0 0
ANTOINETTE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
MONTBLANC DELL'AKIRIS 0.78% 2 0 0 0 0 0 0 0 2 0
BEATRICE DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0 0
JACQUELLA JACQUES 0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
PENNY VON GLANDORF 0.78% 1 0 0 0 0 0 0 1 0 0
SAPHIRE VON GLANDORF 0.78% 2 0 0 0 0 0 0 0 2 0
BELBOULECAN HISTOIRE DE MA VIE 0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 2 0 0 0 0 0 0 0 2 0
TOPETTE MISS MILO 0.78% 3 0 0 0 0 0 0 0 1 2
0.78% 1 0 0 0 0 0 0 1 0 0
SALVATORE FERRAGAMO DU TERROIR DE FONTFROIDE 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
0.78% 1 0 0 0 0 0 0 1 0 0
0.78% 1 0 0 0 0 0 0 1 0 0
EXTRAVAGANTE DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
DON CAMILO DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
STARHAVEN'S MON SAUVAGE 0.59% 2 0 0 0 0 0 0 0 1 1
JACQUELLA MERVEILLEUX 0.59% 2 0 0 0 0 0 0 0 1 1
UNBARSY DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
MEREDIQUE DE LA CHAMPETRE 0.59% 2 0 0 0 0 0 0 0 1 1
ESTELLA DE LA PARURE 0.59% 2 0 0 0 0 0 0 0 1 1
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
BLACKY 0.59% 2 0 0 0 0 0 0 0 1 1
CHEN-CHEN CHANELL-NUMBER-ONE 0.59% 2 0 0 0 0 0 0 0 1 1
VI DU LAC STARHAVEN'S ANGEL 0.39% 1 0 0 0 0 0 0 0 1 0
OMAR SHARIF DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
CHIRINE MA JOIE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 1 0 0 0 0 0 0 0 1 0
OKLAHOMA MISS V. FIVELZIGHT 0.39% 1 0 0 0 0 0 0 0 1 0
BARON BALOU DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
JACQUELLA GIGOLETTE 0.39% 2 0 0 0 0 0 0 0 0 2
GIVENCHY EXCLUSIVE VON GLANDORF 0.39% 1 0 0 0 0 0 0 0 1 0
JAGUAR'S NOEL OF JEALYN 0.39% 2 0 0 0 0 0 0 0 0 2
IVONN VON GLANDORF 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
LEOPARD VAN EPPIES BARGIE 0.39% 2 0 0 0 0 0 0 0 0 2
ZINADINE DE LA PARURE 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
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
L'ANGE DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
WAMBO DE LA PARURE 0.20% 1 0 0 0 0 0 0 0 0 1
KISHNIGA'S EBONY 0.20% 1 0 0 0 0 0 0 0 0 1
STARHAVEN'S HOT AND SPICY 0.20% 1 0 0 0 0 0 0 0 0 1
ENSTROM'S SPIKE OF STARHAVEN 0.20% 1 0 0 0 0 0 0 0 0 1
CROCKETT'S RAM BULL N GIRL 0.20% 1 0 0 0 0 0 0 0 0 1
BIJOU VON DER RUE DE LA VERT 0.20% 1 0 0 0 0 0 0 0 0 1
BORN-Ö'S BONA DEA 0.20% 1 0 0 0 0 0 0 0 0 1
DORYAN VAN HET PENSELENHOEKJE 0.20% 1 0 0 0 0 0 0 0 0 1
CARESSE-CHANTAL DE L'AMABILITE 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
0.20% 1 0 0 0 0 0 0 0 0 1
CHIQUITA VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
ANDREA DES GENTILS MINOIS 0.20% 1 0 0 0 0 0 0 0 0 1
GIBOULEE MA JOIE 0.20% 1 0 0 0 0 0 0 0 0 1
ZARTAN VON DER GRIMMELSBURG 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
LEIBÖLL'S ANGELINA 0.20% 1 0 0 0 0 0 0 0 0 1
ALLSTONE DOUGLAS 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
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
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
0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
HERCULE DU SOURIRE DOUX 0.20% 1 0 0 0 0 0 0 0 0 1
BAGHERA DE L'AMABILITE 0.20% 1 0 0 0 0 0 0 0 0 1