My 2nd great-grandmother Anna Christina Nelson (Erickson line) died of influenza on this day in 1943 in Fruitland, Muskegon, Michigan [1, 2, 3]. She was buried on 29 Dec 1943 at Oakhurst Cemetery in Whitehall, Muskegon, Michigan [1, 3].
 Death Records of Muskegon County, Michigan. Death certificate for Anna Christina Nelson; Local File No. 12.
 The Muskegon Chronicle, Muskegon, Michigan. 27 Dec 1943, page 14. Obituary for Anna Christina Erickson.