Also from Aikido Journal http://www.aikidojournal.com/article.php?articleID=53
"Because of a lack of historical context presented in Morihei biographies published thus far, one is easily left with the impression that the founder made several major life decisions that proved key to the subsequent birth of aikido primarily on his own initiative. I refer specifically to such important events as his stay in Tokyo in 1901 with the intention of becoming a merchant, his relocation to Hokkaido as a settler in 1912, and his precipitous move with his entire family to the Omoto religious community in Ayabe in 1920. The reality of the matter is that the wealthy Inoue family of Tanabe to which Yoichiro belonged played a significant part in all of these major life choices of the young Ueshiba. The Ueshiba-Inoue family link is an undeniable fact of history and the names of Zenzo and his son, Yoichiro, as well as Zenzo°«s younger brother Koshiro emerge with conspicuous frequency in connection with Morihei Ueshiba from around the turn of the 20th century through 1935."