Looking for Relative IN Slagelse Denmark the Thomsens

Hello
I am looking for descendants of Viktor Harald Thomsen born in 1854 in Slagelse Denmark. He is my great grandfathers brother (Johann Christian Thomsen) who emigrated to Brisbane Queensland Australia. I am looking for descandants who are still living in Slagelse. One relative is Kristiqan Frederik Eskild Thomsen born in 1934.
Thank you
Dianne Anderson