diff --git a/src/MDConcCurrencies.php b/src/MDConcCurrencies.php
index 5b40621..0396b2b 100644
--- a/src/MDConcCurrencies.php
+++ b/src/MDConcCurrencies.php
@@ -41,6 +41,7 @@ final class MDConcCurrencies implements MDImporterConcordanceListInterface {
         "eu-EUR" => "eu-EUR",
         "€" => "eu-EUR",
         "Mark (DDR)" => "ddr-Mark",
+        "DDRMk" => "ddr-Mark",
         "ddr-Mark" => "ddr-Mark",
         "GBP" => "uk-GBP",
         "uk-GBP" => "uk-GBP",
diff --git a/src/MDConcDamageTypes.php b/src/MDConcDamageTypes.php
index f9e19a7..5c9af3e 100644
--- a/src/MDConcDamageTypes.php
+++ b/src/MDConcDamageTypes.php
@@ -14,6 +14,8 @@ final class MDConcDamageTypes implements MDImporterConcordanceListInterface {
     private const DAMAGE_TYPES = [
         "breakage" => MDObjectDamageType::breakage,
         "Wasserschaden" => MDObjectDamageType::water_damage,
+        "Austrocknung" => MDObjectDamageType::desiccation,
+        "Desiccation" => MDObjectDamageType::desiccation,
     ];
 
     /**
diff --git a/src/MDConcEventTypes.php b/src/MDConcEventTypes.php
index 0a62b62..d01ff1d 100644
--- a/src/MDConcEventTypes.php
+++ b/src/MDConcEventTypes.php
@@ -22,6 +22,8 @@ final class MDConcEventTypes implements MDImporterConcordanceListInterface {
         'creation'                => 1,
         'Erschaffung/Herstellung' => 1,
         'http://terminology.lido-schema.org/eventType/production' => 1,
+        'Leipoldt, J.' => 1,
+        'Rohleder, Walter, Reichenbach' => 1,
 
         // 2: Was found
         'Auffinden' => 2,
@@ -43,6 +45,7 @@ final class MDConcEventTypes implements MDImporterConcordanceListInterface {
         'Gebrauch' => 6,
         'Use' => 6,
         'http://terminology.lido-schema.org/eventType/use' => 6,
+        'Diener' => 6,
 
         // 7: Written
 
@@ -90,14 +93,38 @@ final class MDConcEventTypes implements MDImporterConcordanceListInterface {
         'Erwerbung' => 41,
         'Acquisition (Activity)' => 41,
         'Bodenreform' => 41,
+        'Kauf' => 41,
+        'acquisition_Kauf' => 41,
+        'acquisition_Diener' => 41,
+
+        // 42: Owned
+        'acquisition_unbekannt' => 42,
+        'acquisition_Leipoldt' => 42,
+        'acquisition_Mehlig, P.' => 42,
+        'acquisition_Krone, Hermann' => 42,
+        'acquisition_Schlegel, Charlotte' => 42,
+        'acquisition_Schröder' => 42,
+        'acquisition_Meier, Th.J.' => 42,
+        'acquisition_Schaarschuh, Dresden' => 42,
+        'acquisition_Schönfelder, R.' => 42,
+        'acquisition_Neumeister' => 42,
+        'acquisition_Oehmichen' => 42,
+        'acquisition_Photo-Schröder' => 42,
+        'acquisition_Rohleder' => 42,
+        'acquisition_Mehlig' => 42,
 
         // 43: Was sold
-        'Kauf' => 43,
 
         // 49: Gifted, donated
         'Schenkung' => 49,
         'Nachlass' => 49,
         'Übergabe' => 49,
+        'Stiftung' => 49,
+        'acquisition_Schenkung' => 49,
+        'acquisition_Nachlass' => 49,
+        'acquisition_Übergabe' => 49,
+        'acquisition_Stiftung' => 49,
+        'acquisition_Bodenreform' => 49,
 
     ];
 
diff --git a/src/MDConcLengths.php b/src/MDConcLengths.php
index 999898c..a4b9528 100644
--- a/src/MDConcLengths.php
+++ b/src/MDConcLengths.php
@@ -15,6 +15,14 @@ final class MDConcLengths implements MDImporterConcordanceListInterface {
         "cn" => "cm",
         ",cm" => "cm",
         "5cm" => "cm",
+        "Breite" => "cm", // Default: cm
+        "breite" => "cm", // Default: cm
+        "Width" => "cm", // Default: cm
+        "width" => "cm", // Default: cm
+        "Höhe" => "cm", // Default: cm
+        "höhe" => "cm", // Default: cm
+        "Height" => "cm", // Default: cm
+        "height" => "cm", // Default: cm
 
         "inch" => "in",
         "Zoll" => "in",
diff --git a/src/MDConcMarkingType.php b/src/MDConcMarkingType.php
index 35d7545..87e8946 100644
--- a/src/MDConcMarkingType.php
+++ b/src/MDConcMarkingType.php
@@ -59,6 +59,7 @@ final class MDConcMarkingType implements MDImporterConcordanceListInterface {
         "Einkreisung mit wasserfestem Marker" => "handwritten",
         "ev. Tinte" => "handwritten",
         "Federtusche" => "handwritten",
+        "Faserstift ?" => "handwritten",
         "Filzstiftnotiz" => "handwritten",
         "Füllerbeschriftung auf der Rückseite" => "handwritten",
         "Goldschrift" => "handwritten",