diff --git a/src/test/java/net/hostsharing/hsadminng/hs/office/relation/HsOfficeRealRelationRepositoryIntegrationTest.java b/src/test/java/net/hostsharing/hsadminng/hs/office/relation/HsOfficeRealRelationRepositoryIntegrationTest.java
new file mode 100644
index 00000000..5c912263
--- /dev/null
+++ b/src/test/java/net/hostsharing/hsadminng/hs/office/relation/HsOfficeRealRelationRepositoryIntegrationTest.java
@@ -0,0 +1,98 @@
+package net.hostsharing.hsadminng.hs.office.relation;
+
+import net.hostsharing.hsadminng.context.Context;
+import net.hostsharing.hsadminng.hs.office.person.HsOfficePersonRepository;
+import net.hostsharing.hsadminng.hs.office.person.HsOfficePersonType;
+import net.hostsharing.hsadminng.rbac.test.ContextBasedTestWithCleanup;
+import net.hostsharing.hsadminng.rbac.test.JpaAttempt;
+import org.junit.jupiter.api.Nested;
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.autoconfigure.orm.jpa.DataJpaTest;
+import org.springframework.boot.test.mock.mockito.MockBean;
+import org.springframework.context.annotation.Import;
+
+import jakarta.persistence.EntityManager;
+import jakarta.persistence.PersistenceContext;
+import jakarta.servlet.http.HttpServletRequest;
+import java.util.List;
+import java.util.UUID;
+
+import static net.hostsharing.hsadminng.hs.office.person.HsOfficePersonType.NATURAL_PERSON;
+import static net.hostsharing.hsadminng.hs.office.relation.HsOfficeRelationType.REPRESENTATIVE;
+import static org.assertj.core.api.Assertions.assertThat;
+
+@DataJpaTest
+@Import( { Context.class, JpaAttempt.class })
+class HsOfficeRealRelationRepositoryIntegrationTest extends ContextBasedTestWithCleanup {
+
+    @Autowired
+    HsOfficeRelationRealRepository relationRealRepo;
+
+    @Autowired
+    HsOfficePersonRepository personRepo;
+
+    @PersistenceContext
+    EntityManager em;
+
+    @MockBean
+    HttpServletRequest request;
+
+    @Nested
+    class FindRelations {
+
+        @Test
+        public void canFindAllRelationsOfGivenPerson() {
+            // given
+            final var personUuid = determinePersonUuid(NATURAL_PERSON, "Smith");
+
+            // when
+            final var result = relationRealRepo.findRelationRelatedToPersonUuidAndRelationType(personUuid, null);
+
+            // then
+            context("superuser-alex@hostsharing.net"); // just to be able to access RBAc-entities persons+contact
+            exactlyTheseRelationsAreReturned(
+                    result,
+                    "rel(anchor='LP Second e.K.', type='REPRESENTATIVE', holder='NP Smith, Peter', contact='second contact')",
+                    "rel(anchor='LP Hostsharing eG', type='PARTNER', holder='NP Smith, Peter', contact='sixth contact')",
+                    "rel(anchor='NP Smith, Peter', type='DEBITOR', holder='NP Smith, Peter', contact='third contact')",
+                    "rel(anchor='IF Third OHG', type='SUBSCRIBER', mark='members-announce', holder='NP Smith, Peter', contact='third contact')"
+            );
+        }
+
+        @Test
+        public void canFindAllRelationsOfGivenPersonAndType() {
+            // given:
+            final var personUuid = determinePersonUuid(NATURAL_PERSON, "Smith");
+
+            // when:
+            final var result = relationRealRepo.findRelationRelatedToPersonUuidAndRelationType(personUuid, REPRESENTATIVE);
+
+            // then:
+            context("superuser-alex@hostsharing.net"); // just to be able to access RBAc-entities persons+contact
+            exactlyTheseRelationsAreReturned(
+                    result,
+                    "rel(anchor='LP Second e.K.', type='REPRESENTATIVE', holder='NP Smith, Peter', contact='second contact')"
+            );
+        }
+    }
+
+    private UUID determinePersonUuid(final HsOfficePersonType type, final String familyName) {
+        return (UUID) em.createNativeQuery("""
+                    SELECT uuid FROM hs_office.person p
+                    WHERE p.personType = cast(:type as hs_office.PersonType) AND p.familyName = :familyName
+                    """, UUID.class)
+                .setParameter("familyName", familyName)
+                .setParameter("type", type.toString())
+                .getSingleResult();
+
+    }
+
+    private void exactlyTheseRelationsAreReturned(
+            final List<HsOfficeRelationRealEntity> actualResult,
+            final String... relationNames) {
+        assertThat(actualResult)
+                .extracting(HsOfficeRelation::toString)
+                .containsExactlyInAnyOrder(relationNames);
+    }
+}