diff --git a/src/main/java/de/dhbwstuttgart/target/generate/ASTToTargetAST.java b/src/main/java/de/dhbwstuttgart/target/generate/ASTToTargetAST.java
index 63248f92..6c1303a3 100644
--- a/src/main/java/de/dhbwstuttgart/target/generate/ASTToTargetAST.java
+++ b/src/main/java/de/dhbwstuttgart/target/generate/ASTToTargetAST.java
@@ -20,7 +20,8 @@ public class ASTToTargetAST {
     public TargetClass convert(ClassOrInterface input, Map<TypePlaceholder, TargetType> sigma){
         List<TargetConstructor> targetConstructors = new ArrayList<>();
         //TODO constructor conversion -> also reduce syntactic sugar
-        return new TargetClass(input.getModifiers(),input.getClassName().toString(), sigma.get(input.getSuperClass()),
+        return new TargetClass(input.getModifiers(),input.getClassName().toString(), null,
+                sigma.get(input.getSuperClass()),
                 input.getSuperInterfaces().stream().map(it -> sigma.get(it)).collect(Collectors.toList()),
                 targetConstructors,
                 input.getFieldDecl().stream().map(it -> convert(it, sigma)).collect(Collectors.toList()),
@@ -42,7 +43,7 @@ public class ASTToTargetAST {
     }
 
     private TargetField convert(Field input, Map<TypePlaceholder, TargetType> sigma) {
-        return null;
+        return new TargetField(convert(input.getType(), sigma), input.getName());
     }
 
     private TargetType convert(RefTypeOrTPHOrWildcardOrGeneric input, Map<TypePlaceholder, TargetType> sigma) {
diff --git a/src/main/java/de/dhbwstuttgart/target/tree/GenericDeclaration.java b/src/main/java/de/dhbwstuttgart/target/tree/GenericDeclaration.java
new file mode 100644
index 00000000..16591a8b
--- /dev/null
+++ b/src/main/java/de/dhbwstuttgart/target/tree/GenericDeclaration.java
@@ -0,0 +1,7 @@
+package de.dhbwstuttgart.target.tree;
+
+import de.dhbwstuttgart.syntaxtree.type.GenericRefType;
+import de.dhbwstuttgart.target.tree.type.TargetType;
+
+public record GenericDeclaration(GenericRefType generic, TargetType bound) {
+}
diff --git a/src/main/java/de/dhbwstuttgart/target/tree/TargetClass.java b/src/main/java/de/dhbwstuttgart/target/tree/TargetClass.java
index a78da9d3..e5c85560 100644
--- a/src/main/java/de/dhbwstuttgart/target/tree/TargetClass.java
+++ b/src/main/java/de/dhbwstuttgart/target/tree/TargetClass.java
@@ -5,6 +5,7 @@ import de.dhbwstuttgart.target.tree.type.TargetType;
 
 import java.util.List;
 
-public record TargetClass(int modifiers, String qualifiedName, TargetType superType, List<TargetType> implementingInterfaces,
+public record TargetClass(int modifiers, String qualifiedName, List<GenericDeclaration> generics, TargetType superType,
+                          List<TargetType> implementingInterfaces,
                           List<TargetConstructor> constructors, List<TargetField> fields, List<TargetMethod> methods) {}
 
diff --git a/src/main/java/de/dhbwstuttgart/target/tree/TargetConstructor.java b/src/main/java/de/dhbwstuttgart/target/tree/TargetConstructor.java
index b93219ff..42838389 100644
--- a/src/main/java/de/dhbwstuttgart/target/tree/TargetConstructor.java
+++ b/src/main/java/de/dhbwstuttgart/target/tree/TargetConstructor.java
@@ -1,7 +1,9 @@
 package de.dhbwstuttgart.target.tree;
 
+import de.dhbwstuttgart.target.tree.expression.TargetBlock;
+
 import java.util.List;
 
-public record TargetConstructor(List<MethodParameter> parameterTypes) {
+public record TargetConstructor(List<MethodParameter> parameterTypes, TargetBlock block) {
 }
 
diff --git a/src/main/java/de/dhbwstuttgart/target/tree/type/TargetExtendsWildcard.java b/src/main/java/de/dhbwstuttgart/target/tree/type/TargetExtendsWildcard.java
index b30b85e9..b410943b 100644
--- a/src/main/java/de/dhbwstuttgart/target/tree/type/TargetExtendsWildcard.java
+++ b/src/main/java/de/dhbwstuttgart/target/tree/type/TargetExtendsWildcard.java
@@ -1,7 +1,5 @@
 package de.dhbwstuttgart.target.tree.type;
 
-import java.util.List;
-
 public record TargetExtendsWildcard(TargetType innerType) implements TargetType{
 }