I found the following entries in the Pottosville Republican death index from the Pottsville Library. Both names appear but the years of death do not. See the PRI in the genealogy section of the the Pottosville Lbrary URL that follows:

• Kilgus; Charles E.; 2/18/1963; 12
• Kilgus; Christina Spatch; 7/31/1950; 16
• Kilgus; Clara (Evans); 8/14/1967; 14
• Kilgus; Jacob; 6/13/1977; 2
• Kilgus; Mrs. Jacob; 8/4/1950; 24
• Kilgus; William C.; 4/2/1968; 18

http://www.pottsvillelibrary.org

Be sure to read the whole genealogy section. Lots of info available if you know how to ask for it (with a fee).

Good Luck, Jack Novicki