Was Jane's death 18 Sept. 1917? That's listed on deceased members, OES, USGenWeb > SD > Davison County. Are you related to the PEART family that lived in Mitchell, SD?
Buried in Graceland Cem., Mitchell, Addition 2, Section 1, Lot 237 SE, are
Harry H. PEART (1894 - 1971/2?, bu. 5 Jan. 1972) Interment 9132.
wife Henrietta F. (14 Apr. 1901, Butler, IA - 29 Apr. 1976, Storla, SD) Interment 9801.
son Donald F. (1933 - July 1964, Mitchell), Interment 7963.
Donald was a lineman for Northwestern Public Service Company and was electrocuted on the job.
Obituary for Henrietta, d/o Fritz KOEPKE, said that the funeral was at Zion Lutheran Church. They married 16 Feb. 1921, Mitchell. She was survived by children
Wendell of North Hollywood, CA
Arlant of Whittier, CA
JoAnn METAYER of Whittier, CA
Lavonne THOMPSON, Mitchell, SD
Mavis PUETZ, Ethan, SD
Alvin KOEPKE, Mitchell
Viola (Mrs. Clarence GODBER ) Letcher
Wynona (Mrs. Joe SHAFRANEK) Forestburg.
Sorry, I don't have any background for Harry PEART.