I collected some lot of information about Kikuko the imperial princess' ancestry, to sixth generation.
Here it, formatted in Kekule system.
Adoptions have not been taken in, these are intended to be only biological descents.
Probably some problematic points are yet left, and possibly some mistakes. It has been particularly difficult to ensure who was mother in several cases.
1 princess Kikuko Tokugawa, thus far the last survivor who belonged to the Shinnoke of Arisugawa-Takamatsu (born at Tokyo on 26 December 1911, died on 18 December 2004)
2 prince Yoshihisa Tokugawa of Kwanto, 2nd Duke of Yoshinobuke (b at Shizuoka 2 September 1884; d at Tokyo 22 January 1922)
3 imperial princess Miyeko Arisugawa (b at Tokyo 14 February 1891, d at Tokyo 25 April 1933)
4 shogun, prince Yoshinobu Tokugawa-no-Hitotsubashi, ruler particularly in Edo and Kwanto, 15th Tokugawa Shogun of Japan (b at Mito on 28 Oct 1837, d 22 Nov 1913)
5 ?
6 imperial prince Takehito 'Sawa-no-miya' Arisugawa, 10th of the miyake of Arisugawa, Fleet Admiral (b at Kyoto 11 Feb 1862 and d at Maiko, near Kobe 5 July 1913)
7 lady Yasuko Maeda-no-Kaga (b 15 March 1864, d 30 June ?1923? or after 1933)
8 lord Nariaki Matsudaira-no-Tokugawa, 9th Daimyo of Mito (born 4 April 1800, d 29 Sept 1860)
9 princess (anonyma) Arisugawa
12 imperial prince Takahito Arisugawa, 8th of the miyake of Arisugawa (born on 17 February 1812 in Kyoto; died in Tokyo on 24 January 1886)
13 lady Noriko Mori-no-Choshu (d 25 August 1902)
14 lord Yoshiyasu Mayeda, 13th Daimyo of Kaga (b 24 June 1830- d 22 May 1874)
15 princess (anonyma) Takatsukasa-no-Koga
16 lord Harutoshi Matsudaira-no-Tokugawa, 7th daimyo of Mito (b 7 December 1773 - d 10 October 1816)
17 ?
18 imperial prince Orihito Arisugawa, 6th of the miyake of Arisugawa (b 1755, d 1820)
19 lady (anonyma) Takatsukasa-no-Kanin (d 1804)
24 imperial prince Tsunahito Arisugawa, 7th of the miyake of Arisugawa (b 29 January 1785, d 2 April 1845)
25 lady Kazuko Toshima (this ancestress was something like concubine; Takahito's mother cannot have been his father's official wife, a Kanin princess, who seems to have been born in the year 1800, because Takahito was born already in 1812.)
26 ?
27 ?
28 lord Nariyasu Mayeda, 12th Daimyo of Kaga (b 28 August 1811- d 16 January 1884)
29 lady (anonyma) Tokugawa-no-Edo
30 marquess Takemichi Koga-no-Ichijo (b 1815 d 1903)
31 princess (anonyma) Takatsukasa-no-Kanin
32 lord Harumori Matsudaira-no-Tokugawa, 6th Daimyo of Mito (born 1751, d 1805)
33 lady (anonyma) Fujiwara-no-Ichijo
36 imperial prince Yorihito shinno, 5th of the miyake of Arisugawa (born 28 October 1713 in Kyoto, died 19 November 1769 in Kyoto)
37 lady Atsuko Fujiwara-no-Nijo (born 24 July 1713 in Kyoto, died 19 September 1774 in Kyoto)
38 lord Sukehira Takatsukasa-no-Kanin, kampaku (1738-1813)
39 lady (anonyma) Mori-no-Choshu
48 imperial prince Orihito Arisugawa, 6th of the miyake of Arisugawa (b 1755, d 1820)
49 lady (anonyma) Takatsukasa-no-Kanin (d 1804)
50 ? (this ancestor was NOT the imperial prince Haruhito Kanin, 3rd of the miyake of Kanin, b 1757, d 1818)
51 ?
56 lord Narinaga Mayeda, 11th Daimyo of Kaga (b 5 September 1782- d 4 August 1824)
57 ?
58 lord Ienari Tokugawa, Daimyo of Edo, 11th Tokugawa shogun of Japan (b 18 November 1773 d 22 March 1841)
59 ?
60 lord Tadayoshi Ichijo-no-Fujiwara, kampaku (b 1774 d 1837)
61 lady (anonyma) Hosokawa-no-Kumamoto
62 lord Masamichi Takatsukasa-no-Kanin, kampaku (1789-1868)
63 lady (anonyma) Tokugawa-no-Matsudaira-no-Mito
Welcome to fill the blanks
There are yet several intriguing points of root; such as, who was Kikuko's paternal grandmother and what was her ancestry?
Who were parents of Noriko Mori, a great-grandmother on maternal side?
And, what were personal names of a number of ladies, here known only by family name and possibly father is known by his name.
:
: --Previous Message--
: Mieko was the daughter of Arisugawa no Miya
: Takehito and his wife Yasuko Maeda.
: Takehito was the younger half-brother of
: Arisugawa no Miya Taruhito Shinno (NB not
: Tomohito Ethere was no prince of that name
: in the House of Arisugawa). Both were sons
: of Arisugawa no Miya Takahito Shinno
: (1812-1886). Taruhito was the eldest (by
: Yuko Saeki, d 1841), Takehito was the 4th
: and youngest (by Noriko Mori, d 1902).
: Adoption by members of the Imperial Family
: was forbidden by the Imperrial House Law of
: 1889 so when Takehito died in 1913, having
: outlived his only son Tanehito O
: (1887-1908), the Arisugawa no Miyake
: officially became extinct. However in July
: 1913 Emperor Taisho gave his 3rd son
: Nobuhito the title Takamatsu no Miya,
: Takamatsu being the original name of the
: Arisugawa no Miyake. Nobuhito in due course
: married Miekos daughter Kikuko.
:
:
:
:
1513