diff --git a/src/MDConcCurrencies.php b/src/MDConcCurrencies.php
index 08927d5..8f0c1c8 100644
--- a/src/MDConcCurrencies.php
+++ b/src/MDConcCurrencies.php
@@ -49,6 +49,9 @@ final class MDConcCurrencies implements MDImporterConcordanceListInterface {
         "Reichsmark (Deutsches Reich)" => "de-RM",
         "Reichsmark (Deutsches Reich" => "de-RM",
 
+        // Goldmark
+        'Deutsche Goldmark' => 'de-GM',
+
         // Franc (France)
         "French Franc" => "fr-FF",
         "FF" => "fr-FF",
@@ -58,6 +61,20 @@ final class MDConcCurrencies implements MDImporterConcordanceListInterface {
         // Dutch Guilders
         'fl' => 'nl-Gulden',
         'FL' => 'nl-Gulden',
+        'Holländische Gulden' => 'nl-Gulden',
+
+        // Türkish Lira
+        'TRY' => 'tr-TRY',
+        'TL' => 'tr-TRY',
+        'Türkische Lira' => 'tr-TRY',
+
+        // Indian rupees
+        'INR' => 'in-INR',
+        'Indische Rupien' => 'in-INR',
+
+        // Nepalese rupees
+        'NPR' => 'np-NPR',
+        'Nepalesische Rupien' => 'np-NPR',
 
         // Forint
         "Forint" => "hu-Ft",