I’m not related to any member of this family.

1930 is the last available census at this time.


Daniel & Frances Horn do not appear on the death cert list here -

Try - FREE SITE
Michigan Death Records 1897 to 1920 [actual death certificate image]
USE the ADVANCED search option on the RED section; then scroll to the right & enter the name, etc.......

http://seekingmichigan.cdmhost.com/seeking_michigan/seek_adv...

They may have died btw 1921 and 1930.

TRY - Find a grave – free volunteer site all states; frequently has headstone pic
http://www.worldvitalrecords.com/

Try Vital Records – Marriage, Birth & Death – FREE ALL STATES
http://search.labs.familysearch.org/