Mich. Comp. Laws § 558.7: Dower in aliened lands; estimation.

Sec. 7.

When a widow shall be entitled to dower out of any lands which shall have been aliened by the husband in his lifetime, and such lands shall have been enhanced in value after the alienation, such lands shall be estimated, in setting out the widow's dower, according to their value at the time when they were so aliened.