Ancestor calculations 8 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:
FOLLIA DELL'AKIRIS


Coefficient of Inbreeding (COI):
14.459%

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 155 2 3 6 11 15 22 34 54
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 355 0 0 0 0 0 0 0 0
Ancestor loss % 69.6% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
UNGARO PRINCE DELL'AKIRIS 50.00% 1 1 0 0 0 0 0 0 0
CECILIA DELL'AKIRIS 50.00% 1 1 0 0 0 0 0 0 0
CLARA DELL'AKIRIS 50.00% 2 0 2 0 0 0 0 0 0
OBAMA DELL'AKIRIS 25.00% 1 0 1 0 0 0 0 0 0
GAIA DONATA DELL'AKIRIS 25.00% 2 0 0 2 0 0 0 0 0
DOLCEVITA DELL'AKIRIS 25.00% 3 0 0 1 2 0 0 0 0
RENUAR NIGEL NEUREUX 25.00% 2 0 0 2 0 0 0 0 0
AVIGDORS ANTONIO BANDERAS DIAVOLO 25.00% 1 0 1 0 0 0 0 0 0
JETSET DE LA PARURE 12.50% 1 0 0 1 0 0 0 0 0
HUBLOT DE LA PARURE 12.50% 3 0 0 0 1 2 0 0 0
FANTASME DE LA PARURE 12.50% 4 0 0 0 1 1 2 0 0
JAGUAR'S CHIHULY USE YOUR IMAGINE 12.50% 3 0 0 0 1 2 0 0 0
JAGUAR'S IMAGINE ROLL OVER BEETHOVEN DELL'AKIRIS 12.50% 2 0 0 0 2 0 0 0 0
12.50% 5 0 0 0 0 3 2 0 0
12.50% 2 0 0 0 2 0 0 0 0
RENUAR BELLE BERNADETTE 12.50% 2 0 0 0 2 0 0 0 0
AVIGDORS STRANGER IN THE NIGHT 12.50% 1 0 0 1 0 0 0 0 0
AVIGDORS INTRIGUE 12.50% 1 0 0 1 0 0 0 0 0
CONFUCIUS DE LA PARURE 7.81% 5 0 0 0 0 1 2 2 0
DELILAH DELL'AKIRIS 7.81% 5 0 0 0 0 1 2 2 0
GAIA DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
OBSESSION DELL'AKIRIS 6.25% 5 0 0 0 0 0 3 2 0
WYNONA V FIVELZIGHT 6.25% 3 0 0 0 0 1 2 0 0
6.25% 2 0 0 0 0 2 0 0 0
JENEVIEVA RENUAR IZ PALEVYH BULDOGOV 6.25% 2 0 0 0 0 2 0 0 0
DINO BAFLO 6.25% 1 0 0 0 1 0 0 0 0
AVIGDORS PROMETEUR MONTS ET MERVEILLES 6.25% 1 0 0 0 1 0 0 0 0
AVIGDORS CAN-CAN 6.25% 1 0 0 0 1 0 0 0 0
ZENITH DE LA PARURE 4.69% 6 0 0 0 0 0 1 3 2
UNIC DE LA PARURE 4.69% 6 0 0 0 0 0 1 3 2
COLONEL TRUSARDI DE LA PARURE 4.30% 8 0 0 0 0 0 0 3 5
ZINA DE LA PARURE 3.91% 5 0 0 0 0 0 1 2 2
OTTO-PRINCE DE LA PARURE 3.91% 8 0 0 0 0 0 0 2 6
BRUNO DELL'AKIRIS 3.91% 5 0 0 0 0 0 1 2 2
EGOISTE DE LA PARURE 3.52% 8 0 0 0 0 0 0 1 7
ARMANI DE LA PARURE 3.52% 6 0 0 0 0 0 0 3 3
FLAUBERT DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
BENTLEY DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
ZINADINE DE LA PARURE 3.13% 4 0 0 0 0 0 1 1 2
GEORGIE UNIC VAN MUPPY'S PLACE 3.13% 2 0 0 0 0 0 2 0 0
JAGUAR'S THE CATS BROKEN HEART 3.13% 5 0 0 0 0 0 0 3 2
ALESSANDROVITTORIO DELL'AKIRIS 3.13% 5 0 0 0 0 0 0 3 2
WHAM V. FIVELZIGHT AT KINGFRIEND 3.13% 1 0 0 0 0 1 0 0 0
3.13% 2 0 0 0 0 0 2 0 0
VIVIEN VEIN DLJA PALEVYH BULDOGOV 3.13% 2 0 0 0 0 0 2 0 0
PAMELA BAFLO 3.13% 1 0 0 0 0 1 0 0 0
AVIGDORS TROYA 3.13% 1 0 0 0 0 1 0 0 0
AVIGDORS STOICHEION 3.13% 1 0 0 0 0 1 0 0 0
HANAHAUS BRONZED OSSIE 2.73% 6 0 0 0 0 0 0 1 5
UNBARSY DE LA PARURE 2.34% 4 0 0 0 0 0 0 2 2
OMAR SHARIF DE LA PARURE 2.34% 6 0 0 0 0 0 0 0 6
XOE DE LA PARURE 1.95% 4 0 0 0 0 0 0 1 3
PABLO PICASSO DE LA PARURE 1.95% 3 0 0 0 0 0 0 2 1
JACQUELLA OURAGAN 1.95% 4 0 0 0 0 0 0 1 3
LEIBÖLL'S MERCEDES 1.95% 3 0 0 0 0 0 0 2 1
CACHAREL DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
DAULÖKKE'S OGRESSE LA BLANCE 1.56% 1 0 0 0 0 0 1 0 0
DAULÖKKE'S DE'JA-VU 1.56% 2 0 0 0 0 0 0 2 0
SHANN'S GEORGIA PEACH 1.56% 3 0 0 0 0 0 0 1 2
HENRY-MATISSE DE LA PARURE 1.56% 4 0 0 0 0 0 0 0 4
LEIBOLL'S HANNIBAL 1.56% 4 0 0 0 0 0 0 0 4
1.56% 2 0 0 0 0 0 0 2 0
1.56% 2 0 0 0 0 0 0 2 0
1.56% 2 0 0 0 0 0 0 2 0
GORDITA BAFLO 1.56% 1 0 0 0 0 0 1 0 0
DAULÖKKE'S NORDIQUE TRUFFE 1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
PETI LLEVR TATA 1.56% 1 0 0 0 0 0 1 0 0
ESTERELLE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
1.56% 2 0 0 0 0 0 0 2 0
VANO REVAZOVITCH DES RIVES DE LA BREVENNE 1.56% 1 0 0 0 0 0 1 0 0
HONNORE-TAMINO DE LA CHAMPETRE 1.17% 3 0 0 0 0 0 0 0 3
UNGARO DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
CHIRINE MA JOIE 1.17% 3 0 0 0 0 0 0 0 3
JAGUAR'S NOEL OF JEALYN 1.17% 3 0 0 0 0 0 0 0 3
COCOCHANEL DELL'AKIRIS 1.17% 3 0 0 0 0 0 0 0 3
MAROUSIA DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
ADONIS EL FUERTE 1.17% 3 0 0 0 0 0 0 0 3
FILOU JOLIE VON DER RUE DE LA VERT 1.17% 3 0 0 0 0 0 0 0 3
RUTKJAER'S ALBERTE 1.17% 3 0 0 0 0 0 0 0 3
JAGUAR'S GATI GATI DE FRAU 1.17% 3 0 0 0 0 0 0 0 3
ANJOU DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
YSATIS DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
RAMONA PRINCESSE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
LEIBÖLL'S MUFFEE 0.78% 1 0 0 0 0 0 0 1 0
DAULÖKKE'S GOURMET DU MILA 0.78% 2 0 0 0 0 0 0 0 2
DUSTIN VON GLANDORF 0.78% 1 0 0 0 0 0 0 1 0
MAKSIMA MAMBO 0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
KAY LES PETITS ARCHANGES 0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
XCLUSIVE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
VALENTINO DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
BORN-Ö'S DOMINIQUE 0.39% 1 0 0 0 0 0 0 0 1
ANJA VAN HARTOGS VREUGD 0.39% 1 0 0 0 0 0 0 0 1
ANGELIQUE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
GUY-LAROCHE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
TOPETTE MISS MILO 0.39% 1 0 0 0 0 0 0 0 1
FELIPE V.D.ZUYLENSTEDE 0.39% 1 0 0 0 0 0 0 0 1
SHANN'S EARTH ANGEL 0.39% 1 0 0 0 0 0 0 0 1
CATHERINEDENEUVE DELL'AKIRIS 0.39% 1 0 0 0 0 0 0 0 1
JACQUELLA MERVEILLEUX 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
PENNY VON GLANDORF 0.39% 1 0 0 0 0 0 0 0 1
CHRIS VON GLANDORF 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
COMEPATABULL'S READY TO RUMBLE 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1