Ancestor calculations 10 Generations

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Ancestor calculations 10 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:
CECILIA DELL'AKIRIS

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	Gen 10
Ancestors in 10 generations	270	2	4	8	10	15	24	35	52	79	110
Max. ancestor count	2046	2	4	8	16	32	64	128	256	512	1024
Ancestor loss	1776	0	0	0	0	0	0	0	0	0	0
Ancestor loss %	86.8%	0	0	0	0	0	0	0	0	0	0

Ancestors	Genetic Contribution %	# of appearances	1	2	3	4	5	6	7	8	9	10
AVIGDORS ANTONIO BANDERAS DIAVOLO	50.00%	1	1	0	0	0	0	0	0	0	0	0
CLARA DELL'AKIRIS	50.00%	1	1	0	0	0	0	0	0	0	0	0
AVIGDORS STRANGER IN THE NIGHT	25.00%	1	0	1	0	0	0	0	0	0	0	0
AVIGDORS INTRIGUE	25.00%	1	0	1	0	0	0	0	0	0	0	0
RENUAR NIGEL NEUREUX	25.00%	1	0	1	0	0	0	0	0	0	0	0
GAIA DONATA DELL'AKIRIS	25.00%	1	0	1	0	0	0	0	0	0	0	0
DINO BAFLO	12.50%	1	0	0	1	0	0	0	0	0	0	0
AVIGDORS BIS	12.50%	1	0	0	1	0	0	0	0	0	0	0
AVIGDORS PROMETEUR MONTS ET MERVEILLES	12.50%	1	0	0	1	0	0	0	0	0	0	0
DAULOKKE'S SEDEUX LE SUPERBE	12.50%	2	0	0	0	2	0	0	0	0	0	0
AVIGDORS CAN-CAN	12.50%	1	0	0	1	0	0	0	0	0	0	0
	12.50%	1	0	0	1	0	0	0	0	0	0	0
RENUAR BELLE BERNADETTE	12.50%	1	0	0	1	0	0	0	0	0	0	0
JAGUAR'S IMAGINE ROLL OVER BEETHOVEN DELL'AKIRIS	12.50%	1	0	0	1	0	0	0	0	0	0	0
DOLCEVITA DELL'AKIRIS	12.50%	1	0	0	1	0	0	0	0	0	0	0
	9.38%	2	0	0	0	1	1	0	0	0	0	0
LEIBÖLL'S PRALINE'	7.81%	3	0	0	0	0	2	1	0	0	0	0
EGOISTE DE LA PARURE	7.62%	24	0	0	0	0	0	0	4	6	8	6
PAMELA BAFLO	6.25%	1	0	0	0	1	0	0	0	0	0	0
GEORGIE UNIC VAN MUPPY'S PLACE	6.25%	2	0	0	0	0	2	0	0	0	0	0
FLAUBERT DE LA PARURE	6.25%	1	0	0	0	1	0	0	0	0	0	0
AVIGDORS TROYA	6.25%	1	0	0	0	1	0	0	0	0	0	0
AVIGDORS STOICHEION	6.25%	1	0	0	0	1	0	0	0	0	0	0
	6.25%	1	0	0	0	1	0	0	0	0	0	0
JENEVIEVA RENUAR IZ PALEVYH BULDOGOV	6.25%	1	0	0	0	1	0	0	0	0	0	0
JAGUAR'S CHIHULY USE YOUR IMAGINE	6.25%	1	0	0	0	1	0	0	0	0	0	0
HUBLOT DE LA PARURE	6.25%	1	0	0	0	1	0	0	0	0	0	0
UNIC DE LA PARURE	5.47%	8	0	0	0	0	0	2	1	3	2	0
OMAR SHARIF DE LA PARURE	5.47%	24	0	0	0	0	0	0	2	4	6	12
COLONEL TRUSARDI DE LA PARURE	5.08%	19	0	0	0	0	0	1	1	2	5	10
LEIBOLL'S HANNIBAL	4.79%	12	0	0	0	0	0	0	3	5	1	3
OBSESSION DELL'AKIRIS	4.69%	2	0	0	0	0	1	1	0	0	0	0
OTTO-PRINCE DE LA PARURE	4.10%	7	0	0	0	0	0	0	4	2	1	0
PABLO PICASSO DE LA PARURE	3.91%	3	0	0	0	0	0	2	1	0	0	0
ZENITH DE LA PARURE	3.91%	3	0	0	0	0	0	2	1	0	0	0
VALENTINO DE LA PARURE	3.91%	21	0	0	0	0	0	0	0	4	7	10
BORN-Ö'S DOMINIQUE	3.91%	21	0	0	0	0	0	0	0	4	7	10
LEIBÖLL'S MERCEDES	3.91%	3	0	0	0	0	0	2	1	0	0	0
	3.91%	26	0	0	0	0	0	0	0	2	8	16
CHIRINE MA JOIE	3.52%	19	0	0	0	0	0	0	1	1	7	10
ANDREA DES GENTILS MINOIS	3.32%	21	0	0	0	0	0	0	0	2	7	12
RAMONA PRINCESSE DE LA PARURE	3.22%	10	0	0	0	0	0	0	2	2	3	3
DAULÖKKE'S NORDIQUE TRUFFE	3.13%	1	0	0	0	0	1	0	0	0	0	0
	3.13%	2	0	0	0	0	0	2	0	0	0	0
CACHAREL DE LA PARURE	3.13%	1	0	0	0	0	1	0	0	0	0	0
GORDITA BAFLO	3.13%	1	0	0	0	0	1	0	0	0	0	0
ARMANI DE LA PARURE	3.13%	3	0	0	0	0	0	1	2	0	0	0
DAULÖKKE'S OGRESSE LA BLANCE	3.13%	1	0	0	0	0	1	0	0	0	0	0
	3.13%	1	0	0	0	0	1	0	0	0	0	0
PETI LLEVR TATA	3.13%	1	0	0	0	0	1	0	0	0	0	0
ESTERELLE DE LA PARURE	3.13%	1	0	0	0	0	1	0	0	0	0	0
	3.13%	2	0	0	0	0	0	2	0	0	0	0
VANO REVAZOVITCH DES RIVES DE LA BREVENNE	3.13%	1	0	0	0	0	1	0	0	0	0	0
	3.13%	1	0	0	0	0	1	0	0	0	0	0
VIVIEN VEIN DLJA PALEVYH BULDOGOV	3.13%	1	0	0	0	0	1	0	0	0	0	0
FANTASME DE LA PARURE	3.13%	1	0	0	0	0	1	0	0	0	0	0
FRANCOIS DE LA PARURE	2.93%	15	0	0	0	0	0	0	0	3	6	6
JACQUELLA OURAGAN	2.73%	8	0	0	0	0	0	0	2	1	3	2
ZARTAN VON DER GRIMMELSBURG	2.73%	21	0	0	0	0	0	0	0	0	7	14
RUTKJAER'S ALBERTE	2.73%	4	0	0	0	0	0	0	3	1	0	0
HANAHAUS BRONZED OSSIE	2.73%	5	0	0	0	0	0	0	2	3	0	0
COCO VON DER GRIMMELSBURG	2.44%	17	0	0	0	0	0	0	0	2	2	13
BEATRICE DE LA PARURE	2.34%	2	0	0	0	0	0	1	1	0	0	0
JAGUAR'S THE CATS BROKEN HEART	2.34%	2	0	0	0	0	0	1	1	0	0	0
ZINA DE LA PARURE	2.34%	2	0	0	0	0	0	1	1	0	0	0
BIJOU VON DER RUE DE LA VERT	2.25%	15	0	0	0	0	0	0	0	1	5	9
LEIBÖLL'S CATHARINA	2.25%	9	0	0	0	0	0	0	0	3	5	1
COLONEL BLANC DE LA PARURE	2.15%	12	0	0	0	0	0	0	0	2	4	6
ANJOU DE LA PARURE	2.05%	7	0	0	0	0	0	0	0	4	2	1
	2.05%	17	0	0	0	0	0	0	0	0	4	13
HONNORE-TAMINO DE LA CHAMPETRE	1.95%	8	0	0	0	0	0	0	0	3	3	2
MONTBLANC DELL'AKIRIS	1.95%	3	0	0	0	0	0	0	2	1	0	0
AMADEE MA JOIE	1.86%	13	0	0	0	0	0	0	0	1	3	9
HENRY-MATISSE DE LA PARURE	1.76%	4	0	0	0	0	0	0	1	2	1	0
ODILO VON DER GRIMMELSBURG	1.76%	16	0	0	0	0	0	0	0	0	2	14
OKLAHOMA MISS V. FIVELZIGHT	1.56%	3	0	0	0	0	0	0	1	2	0	0
ANTOINETTE DE LA PARURE	1.56%	1	0	0	0	0	0	1	0	0	0	0
UNBARSY DE LA PARURE	1.56%	4	0	0	0	0	0	0	1	1	2	0
LEIBÖLL'S MUFFEE	1.56%	1	0	0	0	0	0	1	0	0	0	0
DAULÖKKE'S GOURMET DU MILA	1.56%	2	0	0	0	0	0	0	2	0	0	0
BARON BALOU DE LA PARURE	1.56%	11	0	0	0	0	0	0	0	0	5	6
JACQUELLA GIGOLETTE	1.56%	11	0	0	0	0	0	0	0	0	5	6
ADONIS EL FUERTE	1.56%	3	0	0	0	0	0	0	1	2	0	0
DUSTIN VON GLANDORF	1.56%	1	0	0	0	0	0	1	0	0	0	0
MAKSIMA MAMBO	1.56%	1	0	0	0	0	0	1	0	0	0	0
	1.56%	1	0	0	0	0	0	1	0	0	0	0
KAY LES PETITS ARCHANGES	1.56%	1	0	0	0	0	0	1	0	0	0	0
	1.56%	1	0	0	0	0	0	1	0	0	0	0
	1.56%	1	0	0	0	0	0	1	0	0	0	0
	1.56%	1	0	0	0	0	0	1	0	0	0	0
	1.56%	1	0	0	0	0	0	1	0	0	0	0
	1.56%	1	0	0	0	0	0	1	0	0	0	0
GIBOULEE MA JOIE	1.46%	7	0	0	0	0	0	0	0	2	2	3
BLACKY	1.37%	4	0	0	0	0	0	0	0	3	1	0
TOPETTE MISS MILO	1.37%	5	0	0	0	0	0	0	0	2	3	0
JACQUELLA MERVEILLEUX	1.27%	6	0	0	0	0	0	0	0	2	1	3
BONBONNIERE-BLANCHE DE LA PARURE	1.27%	11	0	0	0	0	0	0	0	0	2	9
ZINADINE DE LA PARURE	1.17%	2	0	0	0	0	0	0	1	1	0	0
FILOU JOLIE VON DER RUE DE LA VERT	1.17%	2	0	0	0	0	0	0	1	1	0	0
COCOCHANEL DELL'AKIRIS	1.17%	2	0	0	0	0	0	0	1	1	0	0
HEUREUX HENRI DE LA PARURE	1.17%	10	0	0	0	0	0	0	0	0	2	8
SHANN'S GEORGIA PEACH	1.17%	2	0	0	0	0	0	0	1	1	0	0
L'ANGE DE LA PARURE	1.07%	10	0	0	0	0	0	0	0	0	1	9
LEIBÖLL'S ANGELINA	1.07%	8	0	0	0	0	0	0	0	0	3	5
	1.07%	9	0	0	0	0	0	0	0	0	2	7
JAGUAR'S NOEL OF JEALYN	0.98%	3	0	0	0	0	0	0	0	2	1	0
ANJA VAN HARTOGS VREUGD	0.98%	3	0	0	0	0	0	0	0	2	1	0
YSATIS DE LA PARURE	0.98%	5	0	0	0	0	0	0	0	1	2	2
INOVATION-PRINCE DE LA PARURE	0.88%	4	0	0	0	0	0	0	0	1	2	1
QUINCY VON DER GRIMMELSBURG	0.88%	9	0	0	0	0	0	0	0	0	0	9
MEREDIQUE DE LA CHAMPETRE	0.88%	6	0	0	0	0	0	0	0	0	3	3
XCLUSIVE DE LA PARURE	0.78%	1	0	0	0	0	0	0	1	0	0	0
EXTRAVAGANTE DE LA PARURE	0.78%	3	0	0	0	0	0	0	0	1	2	0
DON CAMILO DE LA PARURE	0.78%	3	0	0	0	0	0	0	0	1	2	0
CHEN-CHEN CHANELL-NUMBER-ONE	0.78%	2	0	0	0	0	0	0	0	2	0	0
	0.78%	1	0	0	0	0	0	0	1	0	0	0
PENNY VON GLANDORF	0.78%	1	0	0	0	0	0	0	1	0	0	0
ALLSTONE DOUGLAS	0.78%	5	0	0	0	0	0	0	0	0	3	2
	0.78%	1	0	0	0	0	0	0	1	0	0	0
COMEPATABULL'S READY TO RUMBLE	0.78%	1	0	0	0	0	0	0	1	0	0	0
	0.78%	1	0	0	0	0	0	0	1	0	0	0
	0.78%	1	0	0	0	0	0	0	1	0	0	0
WINNY DE LA PARURE	0.68%	5	0	0	0	0	0	0	0	0	2	3
JOIE VAN EPPIES BARGIE	0.68%	6	0	0	0	0	0	0	0	0	1	5
HELOISE VON DER GRIMMELSBURG	0.68%	6	0	0	0	0	0	0	0	0	1	5
ZUT-ZOLA VON RATIBOR UND CORVEY	0.68%	7	0	0	0	0	0	0	0	0	0	7
HERCULE DU SOURIRE DOUX	0.68%	4	0	0	0	0	0	0	0	0	3	1
TOPETTE TOBY JUG	0.68%	5	0	0	0	0	0	0	0	0	2	3
TOPETTE MARGARITA	0.68%	5	0	0	0	0	0	0	0	0	2	3
FRANCOISE HARDY DE LA PARURE	0.59%	2	0	0	0	0	0	0	0	1	1	0
JAGUAR'S FRAU	0.59%	2	0	0	0	0	0	0	0	1	1	0
CORINNA VON DER GRIMMELSBURG	0.59%	4	0	0	0	0	0	0	0	0	2	2
	0.59%	4	0	0	0	0	0	0	0	0	2	2
BELBOULECAN HISTOIRE DE MA VIE	0.59%	2	0	0	0	0	0	0	0	1	1	0
FELIPE V.D.ZUYLENSTEDE	0.59%	2	0	0	0	0	0	0	0	1	1	0
SHANN'S EARTH ANGEL	0.59%	2	0	0	0	0	0	0	0	1	1	0
JACQUELLA EMMANUELLA	0.49%	5	0	0	0	0	0	0	0	0	0	5
TRIOMPHE TIA DE LA PARURE	0.49%	4	0	0	0	0	0	0	0	0	1	3
RANNI	0.49%	3	0	0	0	0	0	0	0	0	2	1
UNBARA DE LA PARURE	0.39%	1	0	0	0	0	0	0	0	1	0	0
JEZEBEL DE LA PARURE	0.39%	3	0	0	0	0	0	0	0	0	1	2
LEIBÖLL'S BONITA	0.39%	4	0	0	0	0	0	0	0	0	0	4
	0.39%	2	0	0	0	0	0	0	0	0	2	0
	0.39%	2	0	0	0	0	0	0	0	0	2	0
SAPHIRE VON GLANDORF	0.39%	1	0	0	0	0	0	0	0	1	0	0
GIVENCHY EXCLUSIVE VON GLANDORF	0.39%	1	0	0	0	0	0	0	0	1	0	0
	0.39%	1	0	0	0	0	0	0	0	1	0	0
	0.39%	3	0	0	0	0	0	0	0	0	1	2
KISHNIGA'S BENVENUTO	0.29%	2	0	0	0	0	0	0	0	0	1	1
ANGELIQUE DE LA PARURE	0.29%	2	0	0	0	0	0	0	0	0	1	1
ASTA VON DER GRIMMELSBURG	0.29%	2	0	0	0	0	0	0	0	0	1	1
	0.29%	3	0	0	0	0	0	0	0	0	0	3
JOHN ROSS DES GENTILS MINOIS	0.29%	3	0	0	0	0	0	0	0	0	0	3
WANDA DE LA PARURE	0.29%	2	0	0	0	0	0	0	0	0	1	1
CHOWBULL FARUK	0.29%	3	0	0	0	0	0	0	0	0	0	3
	0.29%	3	0	0	0	0	0	0	0	0	0	3
ADELAIDE DU SOURIRE DOUX	0.29%	3	0	0	0	0	0	0	0	0	0	3
LINDY DES GENTILS MINOIS	0.29%	3	0	0	0	0	0	0	0	0	0	3
	0.29%	2	0	0	0	0	0	0	0	0	1	1
	0.29%	3	0	0	0	0	0	0	0	0	0	3
	0.29%	3	0	0	0	0	0	0	0	0	0	3
	0.29%	2	0	0	0	0	0	0	0	0	1	1
DORYAN VAN HET PENSELENHOEKJE	0.29%	3	0	0	0	0	0	0	0	0	0	3
CARESSE-CHANTAL DE L'AMABILITE	0.29%	3	0	0	0	0	0	0	0	0	0	3
	0.29%	2	0	0	0	0	0	0	0	0	1	1
KENLE'S ECLAIR DE SHANN	0.29%	2	0	0	0	0	0	0	0	0	1	1
JAGUAR'S C'EST MON AMI	0.29%	2	0	0	0	0	0	0	0	0	1	1
	0.29%	2	0	0	0	0	0	0	0	0	1	1
JAGUAR'S CREME DE LA CREME	0.29%	2	0	0	0	0	0	0	0	0	1	1
KISHNIGA'S SHOWBIZ CHELSEA	0.20%	1	0	0	0	0	0	0	0	0	1	0
JAGUAR'S FRAULINE	0.20%	2	0	0	0	0	0	0	0	0	0	2
ILUSION DE LA PARURE	0.20%	2	0	0	0	0	0	0	0	0	0	2
LE BLANC VON DER GRIMMELSBURG	0.20%	2	0	0	0	0	0	0	0	0	0	2
GERMAINE DE LA PARURE	0.20%	2	0	0	0	0	0	0	0	0	0	2
VOILA COCO VON RATIBOR UND CORVEY	0.20%	2	0	0	0	0	0	0	0	0	0	2
NANDA DE LA PARURE	0.20%	2	0	0	0	0	0	0	0	0	0	2
	0.20%	1	0	0	0	0	0	0	0	0	1	0
SAMUEL DU SOURIRE DOUX	0.20%	2	0	0	0	0	0	0	0	0	0	2
	0.20%	2	0	0	0	0	0	0	0	0	0	2
TOPETTE KRYSTAL IMAGE	0.20%	2	0	0	0	0	0	0	0	0	0	2
TENAFLY SHEER GOLD	0.20%	2	0	0	0	0	0	0	0	0	0	2
TOPETTE BUBBLES	0.20%	2	0	0	0	0	0	0	0	0	0	2
JEMHIEDE JUST JAMES	0.20%	2	0	0	0	0	0	0	0	0	0	2
JAGUAR'S COEUR DE ROCKER	0.20%	2	0	0	0	0	0	0	0	0	0	2
	0.20%	1	0	0	0	0	0	0	0	0	1	0
	0.20%	1	0	0	0	0	0	0	0	0	1	0
	0.20%	2	0	0	0	0	0	0	0	0	0	2
RANI VON DER GRIMMELSBURG	0.20%	2	0	0	0	0	0	0	0	0	0	2
JACQUELLA MAGICIEN	0.10%	1	0	0	0	0	0	0	0	0	0	1
CHIQUITA VON DER GRIMMELSBURG	0.10%	1	0	0	0	0	0	0	0	0	0	1
CARLOS VON DER GRIMMELSBURG	0.10%	1	0	0	0	0	0	0	0	0	0	1
FARAMOND VAN EPPIES BARGIE	0.10%	1	0	0	0	0	0	0	0	0	0	1
H'BLACK LADY VON DER GRIMMELSBURG	0.10%	1	0	0	0	0	0	0	0	0	0	1
BESING PETIT ROI	0.10%	1	0	0	0	0	0	0	0	0	0	1
MADAME MIMI DE LA PARURE	0.10%	1	0	0	0	0	0	0	0	0	0	1
ADELAINE DE LA PARURE	0.10%	1	0	0	0	0	0	0	0	0	0	1
DOLLYANNA VAN HET PENSELENHOEKJE	0.10%	1	0	0	0	0	0	0	0	0	0	1
OLIVERRO V.D. ZUYLENSTEDE	0.10%	1	0	0	0	0	0	0	0	0	0	1
LOU LOU V.D. ZUYLENSTEDE	0.10%	1	0	0	0	0	0	0	0	0	0	1
IVANHOE DE L'AMABILITE	0.10%	1	0	0	0	0	0	0	0	0	0	1
KENLE'S DE JA VU	0.10%	1	0	0	0	0	0	0	0	0	0	1
LA ROSACE JAUNISSE DE MCKEE	0.10%	1	0	0	0	0	0	0	0	0	0	1
JAGUAR'S BON VIVANTE	0.10%	1	0	0	0	0	0	0	0	0	0	1
KISHNIGA'S GLADRAGS SHOWBIZ	0.10%	1	0	0	0	0	0	0	0	0	0	1
	0.10%	1	0	0	0	0	0	0	0	0	0	1
	0.10%	1	0	0	0	0	0	0	0	0	0	1
ANNABELLE VON DER GRIMMELSBURG	0.10%	1	0	0	0	0	0	0	0	0	0	1
ADAMS' UNIQUE PHYSIQUE	0.10%	1	0	0	0	0	0	0	0	0	0	1
JAGUAR'S C'EST CE BON	0.10%	1	0	0	0	0	0	0	0	0	0	1
SILVERCLOUD MOI MINOTAURUS QUI	0.10%	1	0	0	0	0	0	0	0	0	0	1
	0.10%	1	0	0	0	0	0	0	0	0	0	1