Article XIV
Sec. 2: Every homestead of not exceeding
forty40 acres of land and the dwelling house thereon and the appurtenances to be selected by the owner thereof and not included in any town plat, city or village; or instead thereof, at the option of the owner, any lot in any city, village or recorded town plat, or such parts of lots as shall be equal thereto, and the dwelling house thereon and its appurtenances, owned and occupied by any resident of the state, not exceeding in valuefifteen hundred dollars,$2,500.00 shall be exempt from forced sale on execution or any other final process from a court. Such exemption shall not extend to any mortgage thereon lawfully obtained, but such mortgage or other alienation of such land by the owner thereof, if a married man, shall not be valid without the signature of his wife to the same: Provided, That, notwithstanding anything in this section to the contrary, such mortgage or other alienation of such land shall be valid without the signature of said wife, after 25 years unless within said 25 years from the date of the recording thereof in the office of the register of deeds of the county or counties wherein the property is located, there is filed in said office notice of claim of the invalidity of such mortgage or alienation under this section, excepting that in case of every mortgage or alienation recorded prior to January 1, 1920, said notice of claim may be filed prior to January 1, 1950.