diff --git a/churchtools_api/groups.py b/churchtools_api/groups.py
index e0282ef..bcc7046 100644
--- a/churchtools_api/groups.py
+++ b/churchtools_api/groups.py
@@ -376,3 +376,41 @@ def get_group_roles(self, group_id: int):
         else:
             logging.warning(
                 "Something went wrong fetching group roles: {}".format(response.status_code))
+
+    def add_parent_group(self, group_id: int, parent_group_id: int):
+        """
+        Add a parent for a group
+        :param group_id: int: required group id
+        :param parent_group_id: int: required parent group id
+        :return: True if successful
+        :rtype: bool
+        """
+        url = self.domain + \
+            '/api/groups/{}/parents/{}'.format(group_id, parent_group_id)
+        response = self.session.put(url=url)
+
+        if response.status_code == 201:
+            logging.debug("First response of Add Parent Group successful")
+            return True
+        else:
+            logging.warning("Something went wrong adding parent group: {}".format(
+                response.status_code))
+
+    def delete_parent_group(self, group_id: int, parent_group_id: int):
+        """
+        Delete a parent from a group
+        :param group_id: int: required group id
+        :param parent_group_id: int: required parent group id
+        :return: True if successful
+        :rtype: bool
+        """
+        url = self.domain + \
+            '/api/groups/{}/parents/{}'.format(group_id, parent_group_id)
+        response = self.session.delete(url=url)
+
+        if response.status_code == 204:
+            logging.debug("First response of Delete Parent Group successful")
+            return True
+        else:
+            logging.warning("Something went wrong deleting parent group: {}".format(
+                response.status_code))
diff --git a/tests/test_churchtools_api.py b/tests/test_churchtools_api.py
index c7e0cb7..041c091 100644
--- a/tests/test_churchtools_api.py
+++ b/tests/test_churchtools_api.py
@@ -361,6 +361,17 @@ def test_get_group_roles(self):
             self.assertIn('groupTypeId', role)
             self.assertIn('name', role)
 
+    def test_add_and_remove_parent_group(self):
+        """
+        Checks if a parent group can be added to and removed from a group
+        :return:
+        """
+        ret = self.api.add_parent_group(group_id=103, parent_group_id=104)
+        self.assertTrue(ret)
+
+        ret = self.api.remove_parent_group(group_id=103, parent_group_id=104)
+        self.assertTrue(ret)
+
     def test_get_global_permissions(self):
         """
         IMPORTANT - This test method and the parameters used depend on the target system!