diff --git a/src/becca/entities/branch.js b/src/becca/entities/branch.js
index 8df3febb8..cc50831fe 100644
--- a/src/becca/entities/branch.js
+++ b/src/becca/entities/branch.js
@@ -5,9 +5,9 @@ const AbstractEntity = require("./abstract_entity");
 const sql = require("../../services/sql");
 const dateUtils = require("../../services/date_utils");
 const utils = require("../../services/utils.js");
-const TaskContext = require("../../services/task_context.js");
-const cls = require("../../services/cls.js");
-const log = require("../../services/log.js");
+const TaskContext = require("../../services/task_context");
+const cls = require("../../services/cls");
+const log = require("../../services/log");
 
 /**
  * Branch represents a relationship between a child note and its parent note. Trilium allows a note to have multiple
@@ -137,6 +137,18 @@ class Branch extends AbstractEntity {
 
         taskContext.increaseProgressCount();
 
+        const note = this.getNote();
+
+        if (!taskContext.noteDeletionHandlerTriggered) {
+            const parentBranches = note.getParentBranches();
+
+            if (parentBranches.length === 1 && parentBranches[0] === this) {
+                // needs to be run before branches and attributes are deleted and thus attached relations disappear
+                const handlers = require("../../services/handlers");
+                handlers.runAttachedRelations(note, 'runOnNoteDeletion', note);
+            }
+        }
+
         if (this.branchId === 'root'
             || this.noteId === 'root'
             || this.noteId === cls.getHoistedNoteId()) {
@@ -146,7 +158,6 @@ class Branch extends AbstractEntity {
 
         this.markAsDeleted(deleteId);
 
-        const note = this.getNote();
         const notDeletedBranches = note.getParentBranches();
 
         if (notDeletedBranches.length === 0) {
diff --git a/src/becca/entities/note.js b/src/becca/entities/note.js
index a815df1c3..0a945bf0f 100644
--- a/src/becca/entities/note.js
+++ b/src/becca/entities/note.js
@@ -8,9 +8,8 @@ const dateUtils = require('../../services/date_utils');
 const entityChangesService = require('../../services/entity_changes');
 const AbstractEntity = require("./abstract_entity");
 const NoteRevision = require("./note_revision");
-const TaskContext = require("../../services/task_context.js");
-const optionService = require("../../services/options.js");
-const noteRevisionService = require("../../services/note_revisions.js");
+const TaskContext = require("../../services/task_context");
+const handlers = require("../../services/handlers");
 
 const LABEL = 'label';
 const RELATION = 'relation';
@@ -1143,6 +1142,10 @@ class Note extends AbstractEntity {
             taskContext = new TaskContext('no-progress-reporting');
         }
 
+        // needs to be run before branches and attributes are deleted and thus attached relations disappear
+        handlers.runAttachedRelations(this, 'runOnNoteDeletion', this);
+        taskContext.noteDeletionHandlerTriggered = true;
+
         for (const branch of this.getParentBranches()) {
             branch.deleteBranch(deleteId, taskContext);
         }
diff --git a/src/public/app/widgets/attribute_widgets/attribute_detail.js b/src/public/app/widgets/attribute_widgets/attribute_detail.js
index 85eef7c79..17b076f5d 100644
--- a/src/public/app/widgets/attribute_widgets/attribute_detail.js
+++ b/src/public/app/widgets/attribute_widgets/attribute_detail.js
@@ -233,6 +233,9 @@ const ATTR_HELP = {
         "runOnNoteCreation": "executes when note is created on backend",
         "runOnNoteTitleChange": "executes when note title is changed (includes note creation as well)",
         "runOnNoteChange": "executes when note is changed (includes note creation as well)",
+        "runOnNoteDeletion": "executes when note is being deleted",
+        "runOnBranchCreation": "executes when a branch is created. Branch is a link between parent note and child note and is created e.g. when cloning or moving note.",
+        "runOnBranchDeletion": "executes when a branch is delete. Branch is a link between parent note and child note and is deleted e.g. when moving note (old branch/link is deleted).",
         "runOnChildNoteCreation": "executes when new note is created under this note",
         "runOnAttributeCreation": "executes when new attribute is created under this note",
         "runOnAttributeChange": "executes when attribute is changed under this note",
diff --git a/src/services/builtin_attributes.js b/src/services/builtin_attributes.js
index 31093ff06..5c4ca4488 100644
--- a/src/services/builtin_attributes.js
+++ b/src/services/builtin_attributes.js
@@ -60,6 +60,9 @@ module.exports = [
     { type: 'relation', name: 'runOnNoteCreation', isDangerous: true },
     { type: 'relation', name: 'runOnNoteTitleChange', isDangerous: true },
     { type: 'relation', name: 'runOnNoteChange', isDangerous: true },
+    { type: 'relation', name: 'runOnNoteDeletion', isDangerous: true },
+    { type: 'relation', name: 'runOnBranchCreation', isDangerous: true },
+    { type: 'relation', name: 'runOnBranchDeletion', isDangerous: true },
     { type: 'relation', name: 'runOnChildNoteCreation', isDangerous: true },
     { type: 'relation', name: 'runOnAttributeCreation', isDangerous: true },
     { type: 'relation', name: 'runOnAttributeChange', isDangerous: true },
diff --git a/src/services/handlers.js b/src/services/handlers.js
index eedfb9a34..f4916437e 100644
--- a/src/services/handlers.js
+++ b/src/services/handlers.js
@@ -49,6 +49,7 @@ eventService.subscribe([ eventService.ENTITY_CHANGED, eventService.ENTITY_DELETE
         }
     }
     else if (entityName === 'notes') {
+        // ENTITY_DELETED won't trigger anything since all branches/attributes are already deleted at this point
         runAttachedRelations(entity, 'runOnNoteChange', entity);
     }
 });
@@ -94,6 +95,9 @@ eventService.subscribe(eventService.ENTITY_CREATED, ({ entityName, entity }) =>
             handleSortedAttribute(entity);
         }
     }
+    else if (entityName === 'branches') {
+        runAttachedRelations(entity.getNote(), 'runOnBranchCreation', entity);
+    }
     else if (entityName === 'notes') {
         runAttachedRelations(entity, 'runOnNoteCreation', entity);
     }
@@ -167,4 +171,12 @@ eventService.subscribe(eventService.ENTITY_DELETED, ({ entityName, entity }) =>
             }
         }
     });
+
+    if (entityName === 'branches') {
+        runAttachedRelations(entity.getNote(), 'runOnBranchDeletion', entity);
+    }
 });
+
+module.exports = {
+    runAttachedRelations
+};
diff --git a/src/services/task_context.js b/src/services/task_context.js
index 9f8b8bc79..d59bc96b3 100644
--- a/src/services/task_context.js
+++ b/src/services/task_context.js
@@ -10,6 +10,7 @@ class TaskContext {
         this.taskId = taskId;
         this.taskType = taskType;
         this.data = data;
+        this.noteDeletionHandlerTriggered = false;
 
         // progressCount is meant to represent just some progress - to indicate the task is not stuck
         this.progressCount = -1; // we're incrementing immediatelly