Various family source indicate the last name is "Grizzle", not "Griswell".
↑ 2.02.1Shawnee, Kansas, United States. 1900 U.S. Census Population Schedule. (Washington D.C.: National Archives and Records Administration Publication T623) Stonewall Griswell in household of William Griswell, Auburn township, Shawnee, Kansas, United States, ED 130, Sheet 4A, Dwelling 78, Family 79, Line 47.