diff --git a/content/evenementen/sprekers/frans-schippers.md b/content/evenementen/sprekers/frans-schippers.md
new file mode 100644
index 0000000..5ac5f19
--- /dev/null
+++ b/content/evenementen/sprekers/frans-schippers.md
@@ -0,0 +1,11 @@
+---
+categories:
+- sprekers
+date: 2023-06-07T14:10:27+02:00
+description: "Frans Schippers was spreker bij de NLUUG, de vereniging voor open systemen en open standaarden. Lees meer over deze spreker."
+tags:
+- sprekers
+slug:
+title: "Frans Schippers"
+type: person
+---
diff --git a/content/evenementen/sprekers/jan-willem-brandenburg.md b/content/evenementen/sprekers/jan-willem-brandenburg.md
new file mode 100644
index 0000000..d775a40
--- /dev/null
+++ b/content/evenementen/sprekers/jan-willem-brandenburg.md
@@ -0,0 +1,11 @@
+---
+categories:
+- sprekers
+date: 2023-06-07T14:10:27+02:00
+description: "Jan Willem Brandenburg was spreker bij de NLUUG, de vereniging voor open systemen en open standaarden. Lees meer over deze spreker."
+tags:
+- sprekers
+slug:
+title: "Jan Willem Brandenburg"
+type: person
+---
diff --git a/content/evenementen/sprekers/paul-moller.md b/content/evenementen/sprekers/paul-moller.md
new file mode 100644
index 0000000..07bf7a7
--- /dev/null
+++ b/content/evenementen/sprekers/paul-moller.md
@@ -0,0 +1,11 @@
+---
+categories:
+- sprekers
+date: 2023-06-07T14:10:27+02:00
+description: "Paul Möller was spreker bij de NLUUG, de vereniging voor open systemen en open standaarden. Lees meer over deze spreker."
+tags:
+- sprekers
+slug:
+title: "Paul Möller"
+type: person
+---
diff --git a/data/personen/bert-hubert.json b/data/personen/bert-hubert.json
index 8e8d898..c08f808 100644
--- a/data/personen/bert-hubert.json
+++ b/data/personen/bert-hubert.json
@@ -16,8 +16,8 @@
     "github": "ahuPowerDNS",
     "instagram": "",
     "linkedin": "bert-hubert-b05452",
-    "mastodon": "",
-    "mastodon_url": "",
-    "twitter": ""
+    "mastodon": "@bert_hubert@fosstodon.org",
+    "mastodon_url": "https://fosstodon.org/@bert_hubert",
+    "twitter": "bert_hu_bert"
   }
 }
diff --git a/data/personen/frans-schippers.json b/data/personen/frans-schippers.json
new file mode 100644
index 0000000..d23f005
--- /dev/null
+++ b/data/personen/frans-schippers.json
@@ -0,0 +1,18 @@
+{
+  "id": "frans-schippers",
+  "name": "Frans Schippers",
+  "email": "",
+  "gender": "male",
+  "nationality": "Dutch",
+  "profile_page": "/evenementen/sprekers/frans-schippers/",
+  "thumbnail": "/afbeeldingen/personen/frans-schippers-200x200.jpg",
+  "social": {
+    "facebook": "",
+    "github": "",
+    "instagram": "",
+    "linkedin": "",
+    "mastodon": "",
+    "mastodon_url": "",
+    "twitter": ""
+  }
+}
diff --git a/data/personen/jan-willem-brandenburg.json b/data/personen/jan-willem-brandenburg.json
new file mode 100644
index 0000000..1977e41
--- /dev/null
+++ b/data/personen/jan-willem-brandenburg.json
@@ -0,0 +1,18 @@
+{
+  "id": "jan-willem-brandenburg",
+  "name": "Jan Willem Brandenburg",
+  "email": "",
+  "gender": "male",
+  "nationality": "Dutch",
+  "profile_page": "/evenementen/sprekers/jan-willem-brandenburg/",
+  "thumbnail": "/afbeeldingen/personen/jan-willem-brandenburg-200x200.jpg",
+  "social": {
+    "facebook": "",
+    "github": "",
+    "instagram": "",
+    "linkedin": "",
+    "mastodon": "",
+    "mastodon_url": "",
+    "twitter": "pyrco"
+  }
+}
diff --git a/data/personen/paul-moller.json b/data/personen/paul-moller.json
new file mode 100644
index 0000000..55ff5ab
--- /dev/null
+++ b/data/personen/paul-moller.json
@@ -0,0 +1,18 @@
+{
+  "id": "paul-moller",
+  "name": "Paul Möller",
+  "email": "",
+  "gender": "male",
+  "nationality": "Dutch",
+  "profile_page": "/evenementen/sprekers/paul-moller/",
+  "thumbnail": "/afbeeldingen/personen/paul-moller-200x200.jpg",
+  "social": {
+    "facebook": "",
+    "github": "",
+    "instagram": "",
+    "linkedin": "",
+    "mastodon": "",
+    "mastodon_url": "",
+    "twitter": ""
+  }
+}
diff --git a/static/afbeeldingen/personen/jan-willem-brandenburg-150x150.jpg b/static/afbeeldingen/personen/jan-willem-brandenburg-150x150.jpg
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