No arrival manifest, no church marriage record, no child baptismal record? The surname MALY shows up in good numbers so no way to narrow it. http://www.kdejsme.cz/prijmeni/Mal%C3%BD/
You might look in www.zanikle.obce.cz
Maybe the village did exist at that time but no longer.http://lazarus.elte.hu/hun/digkonyv/topo/3felmeres.htm
to see if anything close to the spelling in vicinity of Pardubice.