However, it was also pointed out that Tokitane could not have a brother who called himself as "Jiro Yasutane" (the second son of Yasutane) because Naritane died in the same year Tokitane was born; thus "corrections" were made once again to the genealogy stating Yasutane as the second son of Naritane--in other words, the genealogy to describe Yasutane as the "younger brother of Tanetsuna and the older brother of Tokitane."
ところが、時胤の生まれた年に成胤は死去しており、時胤に「次郎泰胤」と名乗る弟がいるのも誤りであるとして、泰胤を成胤の次郎すなわち「胤綱の弟・時胤の兄」とする系図に"修正"を行った。