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:
SAFARI'S I DID IT MY WAY


Coefficient of Inbreeding (COI):

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 143 2 3 4 9 17 20 27 44
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 367 0 0 0 0 0 0 0 0
Ancestor loss % 72.0% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
FABELHAFT ROBOBULL TRESOR LE NOIR 50.00% 1 1 0 0 0 0 0 0 0
SAFARI DIAMONDS MAKE ME TIPSY 50.00% 1 1 0 0 0 0 0 0 0
DAULOKKE'S TRESOR LE BLANC 25.00% 1 0 1 0 0 0 0 0 0
FABELHAFT WITCHING HOUR 25.00% 1 0 1 0 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0
ROBOBULL FABELHAFT INFERNO 17.19% 4 0 0 0 2 1 1 0 0
DAULÖKKE'S ELISIR D'AMORE 12.50% 1 0 0 1 0 0 0 0 0
DAULÖKKE'S ARISTOBELLE DU TEX 12.50% 1 0 0 1 0 0 0 0 0
FABELHAFT ROBOBULL HOT COMMODITY 12.50% 1 0 0 1 0 0 0 0 0
FABELHAFT ROBOBULL DIAMOND DOLL 12.50% 1 0 0 1 0 0 0 0 0
XCLUSIVE DE LA PARURE 10.94% 6 0 0 0 0 2 2 2 0
UNIC DE LA PARURE 7.03% 7 0 0 0 0 0 3 2 2
COMEPATABULL'S READY TO RUMBLE 7.03% 4 0 0 0 0 1 2 1 0
DAULOKKE'S SEDEUX LE SUPERBE 6.25% 1 0 0 0 1 0 0 0 0
DAULÖKKE'S RAFFINE 6.25% 1 0 0 0 1 0 0 0 0
DAULÖKKE'S NORDIQUE HAUT-COUTURE 6.25% 1 0 0 0 1 0 0 0 0
LEIBÖLL'S PRALINE' 6.25% 2 0 0 0 0 2 0 0 0
ROBOBULL FABELHAFT I'M ON FIRE 6.25% 1 0 0 0 1 0 0 0 0
6.25% 1 0 0 0 1 0 0 0 0
FABELHAFT ROBOBULL RUMBLEICI 6.25% 1 0 0 0 1 0 0 0 0
FABELHAFT EYBULS KISS-A-BULL 6.25% 1 0 0 0 1 0 0 0 0
FABELHAFT MAJIC MARC'R 6.25% 1 0 0 0 1 0 0 0 0
EGOISTE DE LA PARURE 5.47% 9 0 0 0 0 0 0 5 4
VI DU LAC STARHAVEN'S DANTE 5.08% 5 0 0 0 0 0 2 2 1
JUSTAMERE'S GOLDEN DELICIOUS 5.08% 5 0 0 0 0 0 2 2 1
FABELHAFT GRADON'S POTPOURRI 4.69% 2 0 0 0 0 1 1 0 0
KISHNIGA'S BENVENUTO 4.30% 8 0 0 0 0 0 0 3 5
LEIBOLL'S HANNIBAL 3.52% 6 0 0 0 0 0 0 3 3
GEORGIE UNIC VAN MUPPY'S PLACE 3.13% 1 0 0 0 0 1 0 0 0
FABELHAFT TOO HOT TO HANDLE 3.13% 1 0 0 0 0 1 0 0 0
PABLO PICASSO DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0
JACQUELLA OURAGAN 3.13% 5 0 0 0 0 0 0 3 2
LEIBÖLL'S OVID 3.13% 1 0 0 0 0 1 0 0 0
CHEN-CHEN CHANELL-NUMBER-ONE 3.13% 1 0 0 0 0 1 0 0 0
FABELHAFT ROCK N RUMBLE 3.13% 1 0 0 0 0 1 0 0 0
STARHAVEN'S MON SAUVAGE 3.13% 6 0 0 0 0 0 0 2 4
ESCAPADE DE LA PARURE 3.13% 1 0 0 0 0 1 0 0 0
FABELHAFT ROBOBULL PANDAMONIUM 3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
TIDEWATER'S MONTE CARLO JACKPOT 3.13% 1 0 0 0 0 1 0 0 0
3.13% 1 0 0 0 0 1 0 0 0
PBN'S REDHOT RUBY OF FABELHAFT 3.13% 1 0 0 0 0 1 0 0 0
HONNORE-TAMINO DE LA CHAMPETRE 2.34% 4 0 0 0 0 0 0 2 2
RUTKJAER'S ALBERTE 2.34% 3 0 0 0 0 0 0 3 0
YSATIS DE LA PARURE 2.34% 4 0 0 0 0 0 0 2 2
VI DU LAC STARHAVEN'S ANGEL 2.34% 4 0 0 0 0 0 0 2 2
2.34% 4 0 0 0 0 0 0 2 2
2.34% 2 0 0 0 0 0 1 1 0
2.34% 2 0 0 0 0 0 1 1 0
VALENTINO DE LA PARURE 1.95% 5 0 0 0 0 0 0 0 5
BORN-Ö'S DOMINIQUE 1.95% 5 0 0 0 0 0 0 0 5
1.56% 1 0 0 0 0 0 1 0 0
KISHNIGA'S SHOWBIZ CHELSEA 1.56% 3 0 0 0 0 0 0 1 2
RAMONA PRINCESSE DE LA PARURE 1.56% 2 0 0 0 0 0 0 2 0
1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
1.56% 3 0 0 0 0 0 0 1 2
1.56% 3 0 0 0 0 0 0 1 2
TEXAS BOY V. FIVELZIGHT 1.56% 1 0 0 0 0 0 1 0 0
CACHAREL DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
FABELHAFT FLOWER POWER 1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
COLONEL TRUSARDI DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
JACQUELLA JACQUES 1.17% 3 0 0 0 0 0 0 0 3
JACQUELLA MERVEILLEUX 1.17% 3 0 0 0 0 0 0 0 3
FRANCOIS DE LA PARURE 1.17% 3 0 0 0 0 0 0 0 3
LEIBÖLL'S CATHARINA 1.17% 3 0 0 0 0 0 0 0 3
BLACKY 1.17% 3 0 0 0 0 0 0 0 3
KISHNIGA'S GLADRAGS SHOWBIZ 1.17% 3 0 0 0 0 0 0 0 3
OMAR SHARIF DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
GIBOULEE MA JOIE 0.78% 2 0 0 0 0 0 0 0 2
MEREDIQUE DE LA CHAMPETRE 0.78% 2 0 0 0 0 0 0 0 2
DUC DALI DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
ESTELLA DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
STARHAVEN'S HOT AND SPICY 0.78% 2 0 0 0 0 0 0 0 2
ENSTROM'S SPIKE OF STARHAVEN 0.78% 2 0 0 0 0 0 0 0 2
CROCKETT'S RAM BULL N GIRL 0.78% 2 0 0 0 0 0 0 0 2
ARMANI DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
0.78% 1 0 0 0 0 0 0 1 0
EL TORRO'S ROCH VOISINE 0.78% 1 0 0 0 0 0 0 1 0
FIRESIDES' SNOW BELLE 0.78% 1 0 0 0 0 0 0 1 0
JACKPOT! VELVET DREAMS PETTY 0.78% 1 0 0 0 0 0 0 1 0
COX'S GOODTIME CHARLIE BROWN 0.78% 2 0 0 0 0 0 0 0 2
0.78% 1 0 0 0 0 0 0 1 0
OKLAHOMA MISS V. FIVELZIGHT 0.39% 1 0 0 0 0 0 0 0 1
XOE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
OTTO-PRINCE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
ADONIS EL FUERTE 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
HANAHAUS BRONZED OSSIE 0.39% 1 0 0 0 0 0 0 0 1
MAROUSIA DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
EL TORRO'S SWEET JASMINE 0.39% 1 0 0 0 0 0 0 0 1
BANDOG'S ONE IN A MILLION 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
JACKPOT KWIK PIK TIKET PETTY 0.39% 1 0 0 0 0 0 0 0 1