Does anyone recognize these Vlcek names or can anyone possibly supply an obit for either?

Edward William Vlcek, b. 17 Mar 1906, d. 23 Apr 1993 in Lake of the Woods Co., MN
Louis Charles Vlcek, b. 19 May 1908, d. 29 May 2001, Lake of the Woods Co., MN.

Mother's maiden name for both is Moulik, so they were probably brothers. I have a Josefa Moulik married to Frantisek Vlcek in 1894 IL, & these 2 men could be sons.

Thanks for any info or help.