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:
DUAN TAO MISS.QQ


Coefficient of Inbreeding (COI):
6.250%

Analysis Summary # of dogs Gen 1 Gen 2 Gen 3 Gen 4 Gen 5 Gen 6 Gen 7 Gen 8
Ancestors in 8 generations 192 2 4 5 13 15 29 49 81
Max. ancestor count 510 2 4 8 16 32 64 128 256
Ancestor loss 318 0 0 0 0 0 0 0 0
Ancestor loss % 62.4% 0 0 0 0 0 0 0 0
Ancestors Genetic Contribution % # of appearances 1 2 3 4 5 6 7 8
MOKAODC NIQUITAO 50.00% 1 1 0 0 0 0 0 0 0
DUAN TAO MISS.CHEN YU 50.00% 1 1 0 0 0 0 0 0 0
ROBOBULL FABELHAFT KING OF FIRE 37.50% 2 0 1 1 0 0 0 0 0
MOKAODC ROBOBULL YUCA 25.00% 1 0 1 0 0 0 0 0 0
MOKAODC JURASSIC GIRL 25.00% 1 0 1 0 0 0 0 0 0
LIONHEART'S MAD MAN O' FORTUNE 25.00% 1 0 1 0 0 0 0 0 0
18.75% 2 0 0 1 1 0 0 0 0
ROBOBULL FABELHAFT FAN THE FLAMES 18.75% 2 0 0 1 1 0 0 0 0
ROBOBULL FABELHAFT INFERNO 15.63% 4 0 0 0 1 3 0 0 0
LIONHEART'S FORTUNE COOKIE 15.63% 2 0 0 1 0 1 0 0 0
XCLUSIVE DE LA PARURE 13.28% 7 0 0 0 0 2 4 1 0
ESCAPADE DE LA PARURE 12.50% 3 0 0 0 1 2 0 0 0
FRANK SINATRA SLAVIERO BULL 12.50% 1 0 0 1 0 0 0 0 0
ROBOBULL FABELHAFT XCELSIOR 10.94% 3 0 0 0 1 1 1 0 0
JACKPOT! I'M THE BOSS OF JUSTUS 8.59% 3 0 0 0 1 0 1 1 0
JUSTAMERES GOLDEN BUDDHA OF FABELHAFT 7.81% 4 0 0 0 0 1 3 0 0
UNIC DE LA PARURE 7.81% 9 0 0 0 0 0 2 5 2
UNBARA DE LA PARURE 6.64% 7 0 0 0 0 0 2 4 1
ROBOBULL WHITE FIRE FABELHAFT 6.25% 1 0 0 0 1 0 0 0 0
ROBOBULL FABELHAFT ETERNALFLAME 6.25% 1 0 0 0 1 0 0 0 0
LIONHEART FABELHAFT FORTUNE TELLER 6.25% 1 0 0 0 1 0 0 0 0
TEXAS BOY V. FIVELZIGHT 6.25% 3 0 0 0 0 1 2 0 0
CACHAREL DE LA PARURE 6.25% 3 0 0 0 0 1 2 0 0
FUEGO DE LA PARURE 6.25% 1 0 0 0 1 0 0 0 0
LEIBÖLL'S ATLANTA ANTONELLE 6.25% 1 0 0 0 1 0 0 0 0
FABELHAFT ROBOBULL RUM BALL 6.25% 1 0 0 0 1 0 0 0 0
LIONHEART'S CANT TOUCH THIS 6.25% 1 0 0 0 1 0 0 0 0
C AND D'S LABOSS MON BUNTIN 5.47% 5 0 0 0 0 1 0 2 2
KISHNIGA'S BENVENUTO 4.69% 9 0 0 0 0 0 0 3 6
KARENDON'S JOYAU DE FRANCE 4.30% 4 0 0 0 0 0 2 1 1
JACKPOT TWINLAKE READYTORUMBLE 4.30% 3 0 0 0 0 1 0 1 1
4.30% 3 0 0 0 0 1 0 1 1
VI DU LAC STARHAVEN'S DANTE 3.91% 4 0 0 0 0 0 1 3 0
JUSTAMERE'S GOLDEN DELICIOUS 3.91% 4 0 0 0 0 0 1 3 0
HONNORE-TAMINO DE LA CHAMPETRE 3.91% 8 0 0 0 0 0 0 2 6
COX'S GOODTIME BARNSTORMER 3.91% 4 0 0 0 0 0 2 0 2
JACQUELLA OURAGAN 3.52% 7 0 0 0 0 0 0 2 5
YSATIS DE LA PARURE 3.13% 6 0 0 0 0 0 0 2 4
ARMANI DE LA PARURE 3.13% 3 0 0 0 0 0 1 2 0
3.13% 3 0 0 0 0 0 1 2 0
DAULOKKE'S SEDEUX LE SUPERBE 3.13% 1 0 0 0 0 1 0 0 0
LEIBOLL'S VERSION 2 3.13% 1 0 0 0 0 1 0 0 0
LIONHEART'S SWEET BABY JAMES 3.13% 1 0 0 0 0 1 0 0 0
LIONHEART'S THUMBELINA 3.13% 1 0 0 0 0 1 0 0 0
JACKPOT KWIK PIK TIKET PETTY 2.73% 3 0 0 0 0 0 1 1 1
STARHAVEN'S MON SAUVAGE 2.34% 5 0 0 0 0 0 0 1 4
LEIBOLL'S HANNIBAL 2.34% 5 0 0 0 0 0 0 1 4
XOE DE LA PARURE 2.34% 4 0 0 0 0 0 0 2 2
HANAHAUS BRONZED OSSIE 2.34% 4 0 0 0 0 0 0 2 2
BRIARPATCH'S SAM I AM 2.34% 2 0 0 0 0 0 1 1 0
VOGUE DU CHAMPAGNE LIONHEART 2.34% 2 0 0 0 0 0 1 1 0
C AND D'S MADONNA LA MON 2.34% 3 0 0 0 0 0 1 0 2
KISHNIGA'S SHOWBIZ CHELSEA 1.95% 3 0 0 0 0 0 0 2 1
VI DU LAC STARHAVEN'S ANGEL 1.95% 4 0 0 0 0 0 0 1 3
1.95% 4 0 0 0 0 0 0 1 3
1.95% 3 0 0 0 0 0 0 2 1
1.95% 3 0 0 0 0 0 0 2 1
JACKPOT! DIVA LAS VEGAS 1.95% 2 0 0 0 0 0 1 0 1
COLONEL TRUSARDI DE LA PARURE 1.56% 4 0 0 0 0 0 0 0 4
OKLAHOMA MISS V. FIVELZIGHT 1.56% 3 0 0 0 0 0 0 1 2
BEATRICE DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
LEIBÖLL'S MUFFEE 1.56% 1 0 0 0 0 0 1 0 0
RUTKJAER'S ALBERTE 1.56% 3 0 0 0 0 0 0 1 2
ZINA DE LA PARURE 1.56% 1 0 0 0 0 0 1 0 0
1.56% 3 0 0 0 0 0 0 1 2
1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
LEIBOLL'S RASMINE 1.56% 1 0 0 0 0 0 1 0 0
DAULÖKKE'S RENDEZ VOUS 1.56% 1 0 0 0 0 0 1 0 0
1.56% 1 0 0 0 0 0 1 0 0
LIONHEART'S TOM THUMB 1.56% 1 0 0 0 0 0 1 0 0
LIONHEART'S SWEET SUGAR COOKIE 1.56% 1 0 0 0 0 0 1 0 0
COX'S GOODTIME JAKE OF JOCK 1.56% 3 0 0 0 0 0 0 1 2
COX'S GOODTIME JUBILEE 1.56% 2 0 0 0 0 0 0 2 0
COX'S GOODTIME BIT O'GOLD 1.56% 3 0 0 0 0 0 0 1 2
KISHNIGA'S GLADRAGS SHOWBIZ 1.17% 3 0 0 0 0 0 0 0 3
C AND D'S SAMANTHA 1.17% 2 0 0 0 0 0 0 1 1
BELBOULECAN DU CHAMPAGNE MONDO 1.17% 2 0 0 0 0 0 0 1 1
1.17% 2 0 0 0 0 0 0 1 1
IVY ROAD'S PETTY CASH JACKPOT 1.17% 2 0 0 0 0 0 0 1 1
1.17% 2 0 0 0 0 0 0 1 1
VALENTINO DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
MONTBLANC DELL'AKIRIS 0.78% 1 0 0 0 0 0 0 1 0
PABLO PICASSO DE LA PARURE 0.78% 1 0 0 0 0 0 0 1 0
ANJOU DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
COX'S GOODTIME LI'L CHARLSIE 0.78% 2 0 0 0 0 0 0 0 2
COX'S GOODTIME ISABELLA 0.78% 1 0 0 0 0 0 0 1 0
BORN-Ö'S DOMINIQUE 0.78% 2 0 0 0 0 0 0 0 2
JACQUELLA MERVEILLEUX 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
ANJA VAN HARTOGS VREUGD 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
GUY-LAROCHE DE LA PARURE 0.78% 2 0 0 0 0 0 0 0 2
TOPETTE MISS MILO 0.78% 2 0 0 0 0 0 0 0 2
SHANN'S GEORGIA PEACH 0.78% 1 0 0 0 0 0 0 1 0
ZINADINE 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
0.78% 2 0 0 0 0 0 0 0 2
LEIBÖLL'S OVID 0.78% 1 0 0 0 0 0 0 1 0
CHEN-CHEN CHANELL-NUMBER-ONE 0.78% 1 0 0 0 0 0 0 1 0
C AND D'S ANGELENE OF SHALMAR 0.78% 1 0 0 0 0 0 0 1 0
COX'S GOODTIME CHARLIE BROWN 0.78% 1 0 0 0 0 0 0 1 0
COX'S GOOD TIME ACE IN THE HOLE 0.78% 2 0 0 0 0 0 0 0 2
0.78% 2 0 0 0 0 0 0 0 2
EXTRAVAGANTE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
HENRY-MATISSE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
RAMONA PRINCESSE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
STARHAVEN'S HOT AND SPICY 0.39% 1 0 0 0 0 0 0 0 1
ENSTROM'S SPIKE OF STARHAVEN 0.39% 1 0 0 0 0 0 0 0 1
CROCKETT'S RAM BULL N GIRL 0.39% 1 0 0 0 0 0 0 0 1
ENSTROM'S EL'BEE GREAT 0.39% 1 0 0 0 0 0 0 0 1
JACQUELLA JACQUES 0.39% 1 0 0 0 0 0 0 0 1
FRANCOIS DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
LEIBÖLL'S CATHARINA 0.39% 1 0 0 0 0 0 0 0 1
UNBARSY DE LA PARURE 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
JAGUAR'S NOEL OF JEALYN 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
SOPHIE DE LA PARURE 0.39% 1 0 0 0 0 0 0 0 1
BLACKY 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
0.39% 1 0 0 0 0 0 0 0 1
COX'S GOODTIME DAGNY DVILLE 0.39% 1 0 0 0 0 0 0 0 1
0.39% 1 0 0 0 0 0 0 0 1
BELBOULECAN DOMINION VIOLA 0.39% 1 0 0 0 0 0 0 0 1
COXS GOODTIME CHARLIE'S ANGEL 0.39% 1 0 0 0 0 0 0 0 1
COX'S GOODTIME MEAGAN OF ACE 0.39% 1 0 0 0 0 0 0 0 1
COX'S GOODTIME JOCK OF BRIDGES 0.39% 1 0 0 0 0 0 0 0 1
COXS GOODTIME PETITE MINNIE 0.39% 1 0 0 0 0 0 0 0 1
COX'S GOOD TIME DANDY ANDY 0.39% 1 0 0 0 0 0 0 0 1
C AND D'S DELIGHTFUL JAMIE 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
COX'S GOODTIME MINDY LOU OFKN'D 0.39% 1 0 0 0 0 0 0 0 1