diff --git a/backend/controllers/memberController.js b/backend/controllers/memberController.js
index 36ddbc1..b146803 100644
--- a/backend/controllers/memberController.js
+++ b/backend/controllers/memberController.js
@@ -1,5 +1,6 @@
 import MemberService from "../services/memberService.js";
 import MemberTransferService from "../services/memberTransferService.js";
+import { emitMemberChanged } from '../services/socketService.js';
 
 import { devLog } from '../utils/logger.js';
 const getClubMembers = async(req, res) => {
@@ -32,6 +33,12 @@ const setClubMembers = async (req, res) => {
         const { authcode: userToken } = req.headers;
         const addResult = await MemberService.setClubMember(userToken, clubId, memberId, firstName, lastName, street, city, postalCode, birthdate, 
             phone, email, active, testMembership, picsInInternetAllowed, gender, ttr, qttr, memberFormHandedOver, contacts);
+        
+        // Emit Socket-Event wenn Member erfolgreich erstellt/aktualisiert wurde
+        if (addResult.status === 200) {
+            emitMemberChanged(clubId);
+        }
+        
         res.status(addResult.status || 500).json(addResult.response);
     } catch (error) {
         console.error('[setClubMembers] - Error:', error);
diff --git a/backend/services/socketService.js b/backend/services/socketService.js
index 7edfce6..a1e0238 100644
--- a/backend/services/socketService.js
+++ b/backend/services/socketService.js
@@ -104,3 +104,8 @@ export const emitActivityChanged = (clubId, dateId) => {
   emitToClub(clubId, 'activity:changed', { dateId });
 };
 
+// Event für Member-Änderungen (erstellen, aktualisieren)
+export const emitMemberChanged = (clubId) => {
+  emitToClub(clubId, 'member:changed', { clubId });
+};
+
diff --git a/frontend/src/services/socketService.js b/frontend/src/services/socketService.js
index ae1571c..2a3574a 100644
--- a/frontend/src/services/socketService.js
+++ b/frontend/src/services/socketService.js
@@ -150,6 +150,17 @@ export const onActivityChanged = (callback) => {
   }
 };
 
+export const onMemberChanged = (callback) => {
+  if (socket) {
+    socket.on('member:changed', (data) => {
+      console.log('📡 [Socket] member:changed empfangen:', data);
+      callback(data);
+    });
+  } else {
+    console.warn('⚠️ [Socket] onMemberChanged: Socket nicht verbunden');
+  }
+};
+
 // Event-Listener entfernen
 export const offParticipantAdded = (callback) => {
   if (socket) {
@@ -223,3 +234,9 @@ export const offActivityChanged = (callback) => {
   }
 };
 
+export const offMemberChanged = (callback) => {
+  if (socket) {
+    socket.off('member:changed', callback);
+  }
+};
+
diff --git a/frontend/src/views/DiaryView.vue b/frontend/src/views/DiaryView.vue
index c1f8427..7684e37 100644
--- a/frontend/src/views/DiaryView.vue
+++ b/frontend/src/views/DiaryView.vue
@@ -579,6 +579,7 @@ import {
     onActivityMemberAdded,
     onActivityMemberRemoved,
     onActivityChanged,
+    onMemberChanged,
     offParticipantAdded,
     offParticipantRemoved,
     offParticipantUpdated,
@@ -589,7 +590,8 @@ import {
     offDiaryDateUpdated,
     offActivityMemberAdded,
     offActivityMemberRemoved,
-    offActivityChanged
+    offActivityChanged,
+    offMemberChanged
 } from '../services/socketService.js';
 
 export default {
@@ -1054,7 +1056,9 @@ export default {
 
         async loadMembers() {
             const response = await apiClient.get(`/clubmembers/get/${this.currentClub}/false`);
-            this.members = response.data;
+            // Erstelle ein neues Array, um Vue-Reaktivität sicherzustellen
+            this.members = Array.isArray(response.data) ? [...response.data] : [];
+            console.log('📡 [DiaryView] loadMembers: Mitglieder geladen, Anzahl:', this.members?.length || 0);
         },
 
         async loadParticipants(dateId) {
@@ -1615,7 +1619,8 @@ export default {
             pdf.save('trainingsplan.pdf');
         },
         sortedMembers() {
-            return this.members.sort((a, b) => {
+            // Erstelle eine Kopie des Arrays, um Mutation zu vermeiden
+            return [...this.members].sort((a, b) => {
                 const firstNameComparison = a.firstName.localeCompare(b.firstName);
                 if (firstNameComparison === 0) {
                     return a.lastName.localeCompare(b.lastName);
@@ -2451,6 +2456,9 @@ export default {
             onActivityMemberAdded(this.handleActivityMemberAdded);
             onActivityMemberRemoved(this.handleActivityMemberRemoved);
             onActivityChanged(this.handleActivityChanged);
+            
+            // Event-Handler für Member-Änderungen
+            onMemberChanged(this.handleMemberChanged);
             console.log('✅ [DiaryView] Alle Event-Handler registriert');
         },
         
@@ -2466,6 +2474,7 @@ export default {
             offActivityMemberAdded(this.handleActivityMemberAdded);
             offActivityMemberRemoved(this.handleActivityMemberRemoved);
             offActivityChanged(this.handleActivityChanged);
+            offMemberChanged(this.handleMemberChanged);
         },
         
         async handleParticipantAdded(data) {
@@ -2624,6 +2633,28 @@ export default {
                 console.log('⚠️ [DiaryView] Datum stimmt nicht überein oder kein Datum ausgewählt');
             }
         },
+        
+        async handleMemberChanged(data) {
+            console.log('📡 [DiaryView] handleMemberChanged aufgerufen:', data);
+            console.log('📡 [DiaryView] Aktueller Club:', this.currentClub, 'Event Club:', data.clubId);
+            // Prüfe, ob der Club übereinstimmt
+            if (data.clubId && String(data.clubId) === String(this.currentClub)) {
+                console.log('✅ [DiaryView] Club stimmt überein, lade Mitgliederliste neu');
+                console.log('📡 [DiaryView] Aktuelle Mitgliederanzahl vor Reload:', this.members?.length || 0);
+                // Lade Mitgliederliste neu
+                try {
+                    await this.loadMembers();
+                    console.log('✅ [DiaryView] Mitgliederliste neu geladen, neue Anzahl:', this.members?.length || 0);
+                    console.log('📡 [DiaryView] Mitgliederliste:', this.members);
+                    // Force Vue update
+                    this.$forceUpdate();
+                } catch (error) {
+                    console.error('❌ [DiaryView] Fehler beim Neuladen der Mitgliederliste:', error);
+                }
+            } else {
+                console.log('⚠️ [DiaryView] Club stimmt nicht überein - Event Club:', data.clubId, 'Aktueller Club:', this.currentClub);
+            }
+        },
     },
     async mounted() {
         await this.init();