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:
DUAN TAO MISS.JEAN GREY SUMMERS


Coefficient of Inbreeding (COI):
11.719%

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 176 2 4 3 3 8 14 19 43 73
Max. ancestor count 1022 2 4 8 16 32 64 128 256 512
Ancestor loss 846 0 0 0 0 0 0 0 0 0
Ancestor loss % 82.8% 0 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8 9
DUAN TAO MR.T'CHALLA 50.00% 1 1 0 0 0 0 0 0 0 0
DUAN TAO MISS.ONLY ONE 50.00% 1 1 0 0 0 0 0 0 0 0
MOKAODC ROBOBULL YUCA 37.50% 3 0 0 3 0 0 0 0 0 0
ROBOBULL FABELHAFT KING OF FIRE 31.25% 5 0 0 0 5 0 0 0 0 0
25.00% 1 0 1 0 0 0 0 0 0 0
DUAN TAO MISS XARIS 25.00% 1 0 1 0 0 0 0 0 0 0
DUAN TAO MR.THE ONE 25.00% 1 0 1 0 0 0 0 0 0 0
MOKAODC NIQUITAO 25.00% 2 0 0 2 0 0 0 0 0 0
DUAN TAO MISS.BI YUE 25.00% 1 0 1 0 0 0 0 0 0 0
15.63% 5 0 0 0 0 5 0 0 0 0
ROBOBULL FABELHAFT FAN THE FLAMES 15.63% 5 0 0 0 0 5 0 0 0 0
ROBOBULL FABELHAFT INFERNO 14.06% 10 0 0 0 0 0 8 2 0 0
XCLUSIVE DE LA PARURE 12.89% 16 0 0 0 0 0 3 9 2 2
MOKAODC JURASSIC GIRL 12.50% 2 0 0 0 2 0 0 0 0 0
ESCAPADE DE LA PARURE 12.50% 8 0 0 0 0 0 8 0 0 0
LIONHEART'S MAD MAN O' FORTUNE 12.50% 1 0 0 1 0 0 0 0 0 0
ROBOBULL FABELHAFT XCELSIOR 11.72% 6 0 0 0 0 3 1 0 2 0
ROBOBULL FABELHAFT ETERNALFLAME 9.38% 3 0 0 0 0 3 0 0 0 0
LIONHEART'S FORTUNE COOKIE 7.81% 2 0 0 0 1 0 1 0 0 0
JUSTAMERES GOLDEN BUDDHA OF FABELHAFT 7.03% 10 0 0 0 0 0 0 8 2 0
UNIC DE LA PARURE 6.64% 16 0 0 0 0 0 0 3 9 4
UNBARA DE LA PARURE 6.25% 14 0 0 0 0 0 0 3 9 2
TEXAS BOY V. FIVELZIGHT 6.25% 8 0 0 0 0 0 0 8 0 0
CACHAREL DE LA PARURE 6.25% 8 0 0 0 0 0 0 8 0 0
FRANK SINATRA SLAVIERO BULL 6.25% 2 0 0 0 0 2 0 0 0 0
JACKPOT! I'M THE BOSS OF JUSTUS 4.30% 3 0 0 0 0 1 0 1 1 0
KISHNIGA'S BENVENUTO 3.91% 17 0 0 0 0 0 0 0 3 14
VI DU LAC STARHAVEN'S DANTE 3.52% 10 0 0 0 0 0 0 0 8 2
JUSTAMERE'S GOLDEN DELICIOUS 3.52% 10 0 0 0 0 0 0 0 8 2
KARENDON'S JOYAU DE FRANCE 3.52% 6 0 0 0 0 0 0 3 3 0
ROBOBULL WHITE FIRE FABELHAFT 3.13% 2 0 0 0 0 0 2 0 0 0
LIONHEART FABELHAFT FORTUNE TELLER 3.13% 1 0 0 0 0 1 0 0 0 0
ARMANI DE LA PARURE 3.13% 8 0 0 0 0 0 0 0 8 0
3.13% 8 0 0 0 0 0 0 0 8 0
FUEGO DE LA PARURE 3.13% 2 0 0 0 0 0 2 0 0 0
LEIBÖLL'S ATLANTA ANTONELLE 3.13% 2 0 0 0 0 0 2 0 0 0
FABELHAFT ROBOBULL RUM BALL 3.13% 2 0 0 0 0 0 2 0 0 0
LIONHEART'S CANT TOUCH THIS 3.13% 1 0 0 0 0 1 0 0 0 0
JACQUELLA OURAGAN 2.93% 12 0 0 0 0 0 0 0 3 9
HONNORE-TAMINO DE LA CHAMPETRE 2.93% 12 0 0 0 0 0 0 0 3 9
YSATIS DE LA PARURE 2.93% 12 0 0 0 0 0 0 0 3 9
C AND D'S LABOSS MON BUNTIN 2.73% 5 0 0 0 0 0 1 0 2 2
JACKPOT TWINLAKE READYTORUMBLE 2.15% 3 0 0 0 0 0 1 0 1 1
2.15% 3 0 0 0 0 0 1 0 1 1
XOE DE LA PARURE 1.95% 10 0 0 0 0 0 0 0 0 10
HANAHAUS BRONZED OSSIE 1.95% 10 0 0 0 0 0 0 0 0 10
OTTO-PRINCE DE LA PARURE 1.95% 10 0 0 0 0 0 0 0 0 10
COX'S GOODTIME BARNSTORMER 1.95% 4 0 0 0 0 0 0 2 0 2
KISHNIGA'S SHOWBIZ CHELSEA 1.76% 6 0 0 0 0 0 0 0 3 3
1.76% 6 0 0 0 0 0 0 0 3 3
1.76% 6 0 0 0 0 0 0 0 3 3
VI DU LAC STARHAVEN'S ANGEL 1.56% 8 0 0 0 0 0 0 0 0 8
STARHAVEN'S MON SAUVAGE 1.56% 8 0 0 0 0 0 0 0 0 8
1.56% 8 0 0 0 0 0 0 0 0 8
OKLAHOMA MISS V. FIVELZIGHT 1.56% 8 0 0 0 0 0 0 0 0 8
MAROUSIA DE LA PARURE 1.56% 8 0 0 0 0 0 0 0 0 8
1.56% 8 0 0 0 0 0 0 0 0 8
DAULOKKE'S SEDEUX LE SUPERBE 1.56% 2 0 0 0 0 0 0 2 0 0
LIONHEART'S SWEET BABY JAMES 1.56% 1 0 0 0 0 0 1 0 0 0
LIONHEART'S THUMBELINA 1.56% 1 0 0 0 0 0 1 0 0 0
JACKPOT KWIK PIK TIKET PETTY 1.37% 3 0 0 0 0 0 0 1 1 1
BRIARPATCH'S SAM I AM 1.17% 2 0 0 0 0 0 0 1 1 0
VOGUE DU CHAMPAGNE LIONHEART 1.17% 2 0 0 0 0 0 0 1 1 0
COX'S GOODTIME POLAR BEAR 1.17% 3 0 0 0 0 0 0 1 0 2
C AND D'S MADONNA LA MON 1.17% 3 0 0 0 0 0 0 1 0 2
LEIBOLL'S HANNIBAL 0.98% 5 0 0 0 0 0 0 0 0 5
COX'S GOODTIME THE JOCK 0.98% 3 0 0 0 0 0 0 0 2 1
JACKPOT! DIVA LAS VEGAS 0.98% 2 0 0 0 0 0 0 1 0 1
BEATRICE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0
LEIBOLL'S RASMINE 0.78% 2 0 0 0 0 0 0 0 2 0
LEIBÖLL'S MERCEDES 0.78% 4 0 0 0 0 0 0 0 0 4
LEIBÖLL'S MUFFEE 0.78% 2 0 0 0 0 0 0 0 2 0
ZINA DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 2 0 0 0 0 0 0 0 2 0
0.78% 2 0 0 0 0 0 0 0 2 0
LIONHEART'S TOM THUMB 0.78% 1 0 0 0 0 0 0 1 0 0
LIONHEART'S SWEET SUGAR COOKIE 0.78% 1 0 0 0 0 0 0 1 0 0
COX'S GOODTIME JAKE OF JOCK 0.78% 3 0 0 0 0 0 0 0 1 2
COX'S GOODTIME JUBILEE 0.78% 2 0 0 0 0 0 0 0 2 0
COX'S GOODTIME BIT O'GOLD 0.78% 3 0 0 0 0 0 0 0 1 2
VALENTINO DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
COLONEL TRUSARDI DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
KISHNIGA'S GLADRAGS SHOWBIZ 0.59% 3 0 0 0 0 0 0 0 0 3
BORN-Ö'S DOMINIQUE 0.59% 3 0 0 0 0 0 0 0 0 3
JACQUELLA MERVEILLEUX 0.59% 3 0 0 0 0 0 0 0 0 3
MEREDIQUE DE LA CHAMPETRE 0.59% 3 0 0 0 0 0 0 0 0 3
DUC DALI DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
ESTELLA DE LA PARURE 0.59% 3 0 0 0 0 0 0 0 0 3
0.59% 3 0 0 0 0 0 0 0 0 3
C AND D'S SAMANTHA 0.59% 2 0 0 0 0 0 0 0 1 1
BELBOULECAN DU CHAMPAGNE MONDO 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
IVY ROAD'S PETTY CASH JACKPOT 0.59% 2 0 0 0 0 0 0 0 1 1
0.59% 2 0 0 0 0 0 0 0 1 1
MONTBLANC DELL'AKIRIS 0.39% 2 0 0 0 0 0 0 0 0 2
LEIBÖLL'S OVID 0.39% 2 0 0 0 0 0 0 0 0 2
ZINADINE DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
SHANN'S GEORGIA PEACH 0.39% 2 0 0 0 0 0 0 0 0 2
NANA' DELL'AKIRIS 0.39% 2 0 0 0 0 0 0 0 0 2
PABLO PICASSO DE LA PARURE 0.39% 2 0 0 0 0 0 0 0 0 2
RUTKJAER'S ALBERTE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
CHEN-CHEN CHANELL-NUMBER-ONE 0.39% 2 0 0 0 0 0 0 0 0 2
COX'S GOODTIME LI'L CHARLSIE 0.39% 2 0 0 0 0 0 0 0 0 2
COX'S GOODTIME ISABELLA 0.39% 1 0 0 0 0 0 0 0 1 0
C AND D'S ANGELENE OF SHALMAR 0.39% 1 0 0 0 0 0 0 0 1 0
COX'S GOODTIME CHARLIE BROWN 0.39% 1 0 0 0 0 0 0 0 1 0
COX'S GOOD TIME ACE IN THE HOLE 0.39% 2 0 0 0 0 0 0 0 0 2
0.39% 2 0 0 0 0 0 0 0 0 2
COX'S GOODTIME DAGNY DVILLE 0.20% 1 0 0 0 0 0 0 0 0 1
0.20% 1 0 0 0 0 0 0 0 0 1
BELBOULECAN DOMINION VIOLA 0.20% 1 0 0 0 0 0 0 0 0 1
COXS GOODTIME CHARLIE'S ANGEL 0.20% 1 0 0 0 0 0 0 0 0 1
COX'S GOODTIME MEAGAN OF ACE 0.20% 1 0 0 0 0 0 0 0 0 1
COX'S GOODTIME JOCK OF BRIDGES 0.20% 1 0 0 0 0 0 0 0 0 1
COXS GOODTIME PETITE MINNIE 0.20% 1 0 0 0 0 0 0 0 0 1
ENSTROM'S EL'BEE GREAT 0.20% 1 0 0 0 0 0 0 0 0 1
COX'S GOOD TIME DANDY ANDY 0.20% 1 0 0 0 0 0 0 0 0 1
C AND D'S DELIGHTFUL JAMIE 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
COX'S GOODTIME MINDY LOU OFKN'D 0.20% 1 0 0 0 0 0 0 0 0 1