diff --git a/src/presentation/pagemodel.cpp b/src/presentation/pagemodel.cpp
--- a/src/presentation/pagemodel.cpp
+++ b/src/presentation/pagemodel.cpp
@@ -102,6 +102,35 @@
         return task->title();
     case Qt::CheckStateRole:
         return task->isDone() ? Qt::Checked : Qt::Unchecked;
+    case Presentation::QueryTreeModelBase::IsChildRole:
+        return !info ? QVariant() : info->childTask;
+    case Presentation::QueryTreeModelBase::ProjectRole:
+        if (!info || !info->projectQueryResult) {
+            return QVariant();
+        } else if (info->projectQueryResult->data().isEmpty()) {
+            return QString();
+        } else {
+            return info->projectQueryResult->data().at(0)->name();
+        }
+    case Presentation::QueryTreeModelBase::DataSourceRole:
+        if (!info || !info->dataSourceQueryResult) {
+            return QVariant();
+        } else if (info->dataSourceQueryResult->data().isEmpty()) {
+            return QString();
+        } else {
+            return info->dataSourceQueryResult->data().at(0)->name();
+        }
+    case Presentation::QueryTreeModelBase::ContextListRole:
+        if (!info || !info->contextQueryResult) {
+            return QVariant();
+        } else {
+            const auto contexts = info->contextQueryResult->data();
+            auto result = QStringList();
+            std::transform(std::cbegin(contexts), std::cend(contexts),
+                           std::back_inserter(result),
+                           [](const Domain::Context::Ptr &context) { return context->name(); });
+            return result;
+        }
     case Presentation::QueryTreeModelBase::AdditionalInfoRole:
         if (!info || info->childTask)
             return QString();
diff --git a/src/presentation/querytreemodelbase.h b/src/presentation/querytreemodelbase.h
--- a/src/presentation/querytreemodelbase.h
+++ b/src/presentation/querytreemodelbase.h
@@ -75,6 +75,10 @@
         IconNameRole,
         IsDefaultRole,
         AdditionalInfoRole,
+        IsChildRole,
+        ProjectRole,
+        DataSourceRole,
+        ContextListRole,
         UserRole
     };
 
diff --git a/tests/units/presentation/alltaskspagemodeltest.cpp b/tests/units/presentation/alltaskspagemodeltest.cpp
--- a/tests/units/presentation/alltaskspagemodeltest.cpp
+++ b/tests/units/presentation/alltaskspagemodeltest.cpp
@@ -89,19 +89,22 @@
         auto projectResult = Domain::QueryResult<Domain::Project::Ptr>::create(projectProvider);
         projectProvider->append(project);
 
+        auto inboxProvider = Domain::QueryResultProvider<Domain::Project::Ptr>::Ptr::create();
+        auto inboxResult = Domain::QueryResult<Domain::Project::Ptr>::create(inboxProvider);
+
         Utils::MockObject<Domain::TaskQueries> taskQueriesMock;
         taskQueriesMock(&Domain::TaskQueries::findTopLevel).when().thenReturn(taskResult);
         taskQueriesMock(&Domain::TaskQueries::findChildren).when(task1).thenReturn(childTaskResult);
         taskQueriesMock(&Domain::TaskQueries::findChildren).when(task2).thenReturn(Domain::QueryResult<Domain::Task::Ptr>::Ptr());
         taskQueriesMock(&Domain::TaskQueries::findChildren).when(task3).thenReturn(Domain::QueryResult<Domain::Task::Ptr>::Ptr());
         taskQueriesMock(&Domain::TaskQueries::findChildren).when(childTask11).thenReturn(Domain::QueryResult<Domain::Task::Ptr>::Ptr());
         taskQueriesMock(&Domain::TaskQueries::findChildren).when(childTask12).thenReturn(Domain::QueryResult<Domain::Task::Ptr>::Ptr());
 
-        taskQueriesMock(&Domain::TaskQueries::findProject).when(task1).thenReturn(Domain::QueryResult<Domain::Project::Ptr>::Ptr());
+        taskQueriesMock(&Domain::TaskQueries::findProject).when(task1).thenReturn(inboxResult);
         taskQueriesMock(&Domain::TaskQueries::findProject).when(task2).thenReturn(projectResult);
-        taskQueriesMock(&Domain::TaskQueries::findProject).when(task3).thenReturn(Domain::QueryResult<Domain::Project::Ptr>::Ptr());
-        taskQueriesMock(&Domain::TaskQueries::findProject).when(childTask11).thenReturn(Domain::QueryResult<Domain::Project::Ptr>::Ptr());
-        taskQueriesMock(&Domain::TaskQueries::findProject).when(childTask12).thenReturn(Domain::QueryResult<Domain::Project::Ptr>::Ptr());
+        taskQueriesMock(&Domain::TaskQueries::findProject).when(task3).thenReturn(inboxResult);
+        taskQueriesMock(&Domain::TaskQueries::findProject).when(childTask11).thenReturn(inboxResult);
+        taskQueriesMock(&Domain::TaskQueries::findProject).when(childTask12).thenReturn(inboxResult);
 
         Utils::MockObject<Domain::TaskRepository> taskRepositoryMock;
 
@@ -170,10 +173,16 @@
         QCOMPARE(model->data(task3Index, Qt::CheckStateRole).toBool(), task3->isDone());
         QCOMPARE(model->data(taskChildTask12Index, Qt::CheckStateRole).toBool(), childTask12->isDone());
 
-        QCOMPARE(model->data(task1Index, Presentation::QueryTreeModelBase::AdditionalInfoRole).toString(), QString("Inbox"));
-        QCOMPARE(model->data(task2Index, Presentation::QueryTreeModelBase::AdditionalInfoRole).toString(), QString("Project: KDE"));
-        QCOMPARE(model->data(childTask11Index, Presentation::QueryTreeModelBase::AdditionalInfoRole).toString(), QString());
-        QCOMPARE(model->data(childTask12Index, Presentation::QueryTreeModelBase::AdditionalInfoRole).toString(), QString());
+        QVERIFY(model->data(task1Index, Presentation::QueryTreeModelBase::ProjectRole).isValid());
+        QVERIFY(model->data(task2Index, Presentation::QueryTreeModelBase::ProjectRole).isValid());
+        QCOMPARE(model->data(task1Index, Presentation::QueryTreeModelBase::ProjectRole).toString(), QString());
+        QCOMPARE(model->data(task2Index, Presentation::QueryTreeModelBase::ProjectRole).toString(), QString("KDE"));
+        QCOMPARE(model->data(task1Index, Presentation::QueryTreeModelBase::IsChildRole).toBool(), false);
+        QCOMPARE(model->data(task2Index, Presentation::QueryTreeModelBase::IsChildRole).toBool(), false);
+        QVERIFY(!model->data(childTask11Index, Presentation::QueryTreeModelBase::ProjectRole).isValid());
+        QVERIFY(!model->data(childTask12Index, Presentation::QueryTreeModelBase::ProjectRole).isValid());
+        QCOMPARE(model->data(childTask11Index, Presentation::QueryTreeModelBase::IsChildRole).toBool(), true);
+        QCOMPARE(model->data(childTask12Index, Presentation::QueryTreeModelBase::IsChildRole).toBool(), true);
 
         // WHEN
         taskRepositoryMock(&Domain::TaskRepository::update).when(task1).thenReturn(new FakeJob(this));
diff --git a/tests/units/presentation/workdaypagemodeltest.cpp b/tests/units/presentation/workdaypagemodeltest.cpp
--- a/tests/units/presentation/workdaypagemodeltest.cpp
+++ b/tests/units/presentation/workdaypagemodeltest.cpp
@@ -89,19 +89,22 @@
         auto projectResult = Domain::QueryResult<Domain::Project::Ptr>::create(projectProvider);
         projectProvider->append(project);
 
+        auto inboxProvider = Domain::QueryResultProvider<Domain::Project::Ptr>::Ptr::create();
+        auto inboxResult = Domain::QueryResult<Domain::Project::Ptr>::create(inboxProvider);
+
         Utils::MockObject<Domain::TaskQueries> taskQueriesMock;
         taskQueriesMock(&Domain::TaskQueries::findWorkdayTopLevel).when().thenReturn(taskResult);
         taskQueriesMock(&Domain::TaskQueries::findChildren).when(task1).thenReturn(childTaskResult);
         taskQueriesMock(&Domain::TaskQueries::findChildren).when(task2).thenReturn(Domain::QueryResult<Domain::Task::Ptr>::Ptr());
         taskQueriesMock(&Domain::TaskQueries::findChildren).when(task3).thenReturn(Domain::QueryResult<Domain::Task::Ptr>::Ptr());
         taskQueriesMock(&Domain::TaskQueries::findChildren).when(childTask11).thenReturn(Domain::QueryResult<Domain::Task::Ptr>::Ptr());
         taskQueriesMock(&Domain::TaskQueries::findChildren).when(childTask12).thenReturn(Domain::QueryResult<Domain::Task::Ptr>::Ptr());
 
-        taskQueriesMock(&Domain::TaskQueries::findProject).when(task1).thenReturn(Domain::QueryResult<Domain::Project::Ptr>::Ptr());
+        taskQueriesMock(&Domain::TaskQueries::findProject).when(task1).thenReturn(inboxResult);
         taskQueriesMock(&Domain::TaskQueries::findProject).when(task2).thenReturn(projectResult);
-        taskQueriesMock(&Domain::TaskQueries::findProject).when(task3).thenReturn(Domain::QueryResult<Domain::Project::Ptr>::Ptr());
-        taskQueriesMock(&Domain::TaskQueries::findProject).when(childTask11).thenReturn(Domain::QueryResult<Domain::Project::Ptr>::Ptr());
-        taskQueriesMock(&Domain::TaskQueries::findProject).when(childTask12).thenReturn(Domain::QueryResult<Domain::Project::Ptr>::Ptr());
+        taskQueriesMock(&Domain::TaskQueries::findProject).when(task3).thenReturn(inboxResult);
+        taskQueriesMock(&Domain::TaskQueries::findProject).when(childTask11).thenReturn(inboxResult);
+        taskQueriesMock(&Domain::TaskQueries::findProject).when(childTask12).thenReturn(inboxResult);
 
         Utils::MockObject<Domain::TaskRepository> taskRepositoryMock;
 
@@ -170,10 +173,16 @@
         QCOMPARE(model->data(task3Index, Qt::CheckStateRole).toBool(), task3->isDone());
         QCOMPARE(model->data(taskChildTask12Index, Qt::CheckStateRole).toBool(), childTask12->isDone());
 
-        QCOMPARE(model->data(task1Index, Presentation::QueryTreeModelBase::AdditionalInfoRole).toString(), QString("Inbox"));
-        QCOMPARE(model->data(task2Index, Presentation::QueryTreeModelBase::AdditionalInfoRole).toString(), QString("Project: KDE"));
-        QCOMPARE(model->data(childTask11Index, Presentation::QueryTreeModelBase::AdditionalInfoRole).toString(), QString());
-        QCOMPARE(model->data(childTask12Index, Presentation::QueryTreeModelBase::AdditionalInfoRole).toString(), QString());
+        QVERIFY(model->data(task1Index, Presentation::QueryTreeModelBase::ProjectRole).isValid());
+        QVERIFY(model->data(task2Index, Presentation::QueryTreeModelBase::ProjectRole).isValid());
+        QCOMPARE(model->data(task1Index, Presentation::QueryTreeModelBase::ProjectRole).toString(), QString());
+        QCOMPARE(model->data(task2Index, Presentation::QueryTreeModelBase::ProjectRole).toString(), QString("KDE"));
+        QCOMPARE(model->data(task1Index, Presentation::QueryTreeModelBase::IsChildRole).toBool(), false);
+        QCOMPARE(model->data(task2Index, Presentation::QueryTreeModelBase::IsChildRole).toBool(), false);
+        QVERIFY(!model->data(childTask11Index, Presentation::QueryTreeModelBase::ProjectRole).isValid());
+        QVERIFY(!model->data(childTask12Index, Presentation::QueryTreeModelBase::ProjectRole).isValid());
+        QCOMPARE(model->data(childTask11Index, Presentation::QueryTreeModelBase::IsChildRole).toBool(), true);
+        QCOMPARE(model->data(childTask12Index, Presentation::QueryTreeModelBase::IsChildRole).toBool(), true);
 
         // WHEN
         taskRepositoryMock(&Domain::TaskRepository::update).when(task1).thenReturn(new FakeJob(this));