Bertha Ln, Roscommon MI Residents 9615 Bertha Ln, Roscommon, MI 48653-7820 Who has lived here ResidentAdditional info Rob***Type:Homeowner Job:Homemaker School/College:High school graduate or higher Learn more 9931 Bertha Ln, Roscommon, MI 48653-7820 Who has lived here ResidentAdditional info Pau***Type:Homeowner Lea***Type:Homeowner School/College:Associate degree or higher Learn more