Matsudaira Sadaaki | |
|---|---|
| 松平 定敬 | |
 Matsudaira Sadaaki in 1862 | |
| Preceded by | Matsudaira Sadamichi |
| Succeeded by | Matsudaira Sadanori |
 4th Daimyō of Kuwana Domain | |
| In office 1859–1868 | |
| Monarchs | Shōgun |
| 56th Kyoto Shoshidai | |
| In office 1864–1867 | |
| Preceded by | Inaba Masakuni |
| Succeeded by | none |
| Personal details | |
| Born | January 18, 1847 Edo, Japan |
| Died | July 12, 1908 (aged 61) |
| Spouse | Matsudaira Hatsu |
| Domestic partner | daughter of Bessho Gihei |
| Parent |
|
Matsudaira Sadaaki (松平 定敬, January 18, 1847 – July 12, 1908) was a Japanese daimyō of the Bakumatsu period, who was the last ruler of the Kuwana Domain. Sadaaki was the adopted heir of Matsudaira Sadamichi, the descendant of Sadatsuna, the third son of Hisamatsu Sadakatsu (1569–1623), who was Tokugawa Ieyasu's brother. His family was known as the Hisamatsu Matsudaira clan. It was to this family that Matsudaira Sadanobu also belonged.[1]
- ^ Papinot, Edmond. (2003). Nobiliare du Japon – Matsudaira (Hisamatsu), p. 32; Papinot, Jacques Edmond Joseph. (1906). Dictionnaire d’histoire et de géographie du Japon. (in French/German).