Machiko Astra-Aphrodyte
Registration n° NHSB2981250
Dt.CH
- Breeder
- L. Houttuin
- Owners
- L. Houttuin, Martin Boersma
- Kennel
- Astra Aphrodyte-Shiba Kennel
- Gender
- Female
- Date of birth
- 29 September 2014
- Country of birth & standing
- Netherlands
- Colour
- Red
- Breeding status
- Retired
Genetic indicators
COI — inbreeding
0.39%
Low. Common ancestor: Makoto Aka of Marashima.
AVK — distinct ancestors
93.5%
58 distinct ancestors out of 62 possible. Among known ancestors only: 95.1%.
Pedigree completeness
98.4%
1 empty slots. The AVK takes them into account, so read both figures together.
Value for the breed's diversity
Rare pedigree — rarer than 91% of the Shiba born in the last 15 years (since 2012)
How often its ancestors (over 6 generations) appear in the pedigrees of the 11,572 recent dogs: using dogs with a rare pedigree helps keep diversity in the breed. Over: 6 generations 8 generations 10 generations
Common ancestors and how they connect 1
Over 5 generations: each ancestor found on both the sire's and the dam's side, and what it adds to the COI.
| Ancestor | Sire's side | Dam's side | Share of the COI |
|---|---|---|---|
| Makoto Aka of Marashima ♂ | gen. 5 | gen. 4 | 0.39% |
| COI over 5 generations | 0.39% | ||
How the lines connect
Only the dogs that lead to a common ancestor are drawn. Each coloured line goes from a common ancestor down to its descendants. Click a dog to open its page.
Sire's side Dam's side Coloured circles: common ancestors, same colours as in the pedigree
How these figures are calculated
COI — Wright's formula: F = Σ (½)n₁+n₂+1 × (1 + FA), summed over every path through a common ancestor A. The number of generations must be fixed for two dogs to be comparable: a more complete pedigree mechanically raises the figure.
AVK — distinct ancestors divided by the theoretical number of ancestors. Over 5 generations there are 62 possible slots. 100% means no ancestor appears twice.
Completeness — the share of slots actually filled in. The AVK is misleading without it: a half-empty pedigree shows a low AVK even with no inbreeding at all, simply because data is missing.
Pedigree
The whole tree fits on screen. Pinch to zoom in on a dog.
Hachiko Astra Aphrodyte ♂NHSB 2866038
Netherlands
Multi championSempurna Shivan Andos ♂NHSB 2558778
CIB NL/BE/VDH/DCNH Ch. JW-JWW'02, NL/LUX/VDH VetCh.We-Sedso Masamune Keiji ♂NHSB 2350946
Germany
Dragon House Fast Forward ♀NHSB 2545434, AKC NP24238/01
USA
Jeugd Eur Siegerin 2009Ayakira Go Taimatsu Lumina ♀NHSB 2656331Netherlands
NL.CH, Belg.CH, INT.CH, JW'00Jorishiro Do Yusei Gachi-Akira ♂N.H.S.B. 2268339Netherlands
Ayahime Di Likidado ♀LOI 02/5010, N.H.S.B. 2375598
Italy
Ch.Aka Takashi-Dai van Wankytan ♀NHSB: 2819048Netherlands
Allaikha's Dai Amatsu Kami ♂NHSB 2742260
France
Multi Ch / Veteran World Winner 2013 / European Junior Winner 2006 / Vice Junior World Winner 2006Takechiyo Go Enshuu Hirosesou ♂竹千代号遠州広瀬荘1632, LOF 5 SHI.IN. 2000016, LV SI-11/11
Japan
Ch.Midori Go Shun'You Kensha ♀LOF 1492/277
Spain
Nihon no Yume van Wankytan ♀NHSB 2572600Netherlands
Eurocupwinner 2005We-Sedso Junichiro ♂NHSB 2532402Germany
Ariyek Maleygmyuts Mitsuko Aiko ♀NHSB2207792NetherlandsOffspring and relatives
Grouped by litter, with both parents at the top of each block. Click to see the puppies of a dog.
Direct offspring 1 litter · 1 dog
- ♀ Sayuri-Misato Astra AphrodyteRed · born in NetherlandsHD APatella 0Eyes Clear 2022
Half-siblings, dam's side 1 litter · 1 dog
Chikashii Hime Astra AphrodyteRed · born & living in Netherlands
Added by AZ. Last updated by AZ 23 Sep 2026.