diff --git a/src/main/java/org/spdx/library/model/v2/ModelObjectV2.java b/src/main/java/org/spdx/library/model/v2/ModelObjectV2.java
index 9ec144f..335eeee 100644
--- a/src/main/java/org/spdx/library/model/v2/ModelObjectV2.java
+++ b/src/main/java/org/spdx/library/model/v2/ModelObjectV2.java
@@ -59,7 +59,6 @@
 import org.spdx.storage.PropertyDescriptor;
 
 /**
- * @author Gary O'Neall
  * 
  * Superclass for all SPDX spec version 2 model objects
  * 
@@ -92,6 +91,8 @@
  *     
  * This class also handles the conversion of a ModelObjectV2 to and from a TypeValue for storage in the ModelStore.
  *
+ * @author Gary O'Neall
+ * 
  */
 public abstract class ModelObjectV2 extends CoreModelObject {
 	
diff --git a/src/main/java/org/spdx/library/model/v2/RelatedElementCollection.java b/src/main/java/org/spdx/library/model/v2/RelatedElementCollection.java
index b1eb8f3..169dd94 100644
--- a/src/main/java/org/spdx/library/model/v2/RelatedElementCollection.java
+++ b/src/main/java/org/spdx/library/model/v2/RelatedElementCollection.java
@@ -45,10 +45,6 @@
  * @author Gary O'Neall
  *
  */
-/**
- * @author gary
- *
- */
 public class RelatedElementCollection implements Collection<SpdxElement> {
 	
 	static final Logger logger = LoggerFactory.getLogger(RelatedElementCollection.class);
diff --git a/src/main/java/org/spdx/library/model/v2/SpdxCreatorInformation.java b/src/main/java/org/spdx/library/model/v2/SpdxCreatorInformation.java
index 06966ac..e6a1364 100644
--- a/src/main/java/org/spdx/library/model/v2/SpdxCreatorInformation.java
+++ b/src/main/java/org/spdx/library/model/v2/SpdxCreatorInformation.java
@@ -31,7 +31,9 @@
 import org.spdx.storage.IModelStore;
 
 /**
- * @author gary
+ * Provides the necessary information for forward and backward compatibility for processing tools.
+ * 
+ * @author Gary O'Neall
  *
  */
 public class SpdxCreatorInformation extends ModelObjectV2 {
diff --git a/src/main/java/org/spdx/library/model/v2/SpdxModelInfoV2_X.java b/src/main/java/org/spdx/library/model/v2/SpdxModelInfoV2_X.java
index cf55096..c24c31b 100644
--- a/src/main/java/org/spdx/library/model/v2/SpdxModelInfoV2_X.java
+++ b/src/main/java/org/spdx/library/model/v2/SpdxModelInfoV2_X.java
@@ -32,10 +32,10 @@
 import org.spdx.storage.IModelStore.IdType;
 
 /**
- * @author Gary O'Neall
  * 
  * Compatible model info for all supported spec version 2 (2.0, 2.1, 2.2, 2.2.1, 2.3)
  *
+ * @author Gary O'Neall
  */
 public class SpdxModelInfoV2_X implements ISpdxModelInfo {
 	
diff --git a/src/main/java/org/spdx/library/model/v2/SpdxNone.java b/src/main/java/org/spdx/library/model/v2/SpdxNone.java
index c384416..3b6c2c4 100644
--- a/src/main/java/org/spdx/library/model/v2/SpdxNone.java
+++ b/src/main/java/org/spdx/library/model/v2/SpdxNone.java
@@ -7,10 +7,11 @@
 import org.spdx.core.IndividualUriValue;
 
 /**
- * @author Gary O'Neall
  * 
  * Represents either a NoneLicense OR a NoneElement - the correct class should
  * be replaced by the caller based on the context
+ * 
+ * @author Gary O'Neall
  */
 public class SpdxNone implements IndividualUriValue {
 
diff --git a/src/main/java/org/spdx/library/model/v2/SpdxPackageVerificationCode.java b/src/main/java/org/spdx/library/model/v2/SpdxPackageVerificationCode.java
index 6c56120..cdf0ad1 100644
--- a/src/main/java/org/spdx/library/model/v2/SpdxPackageVerificationCode.java
+++ b/src/main/java/org/spdx/library/model/v2/SpdxPackageVerificationCode.java
@@ -32,8 +32,9 @@
 import org.spdx.storage.IModelStore;
 
 /**
- * @author gary
- *
+ * Verification Code for packages
+ * 
+ * @author Gary O'Neall
  */
 public class SpdxPackageVerificationCode extends ModelObjectV2 {
 
diff --git a/src/main/java/org/spdx/library/model/v2/license/ExternalExtractedLicenseInfo.java b/src/main/java/org/spdx/library/model/v2/license/ExternalExtractedLicenseInfo.java
index a638d77..4cc0cc6 100644
--- a/src/main/java/org/spdx/library/model/v2/license/ExternalExtractedLicenseInfo.java
+++ b/src/main/java/org/spdx/library/model/v2/license/ExternalExtractedLicenseInfo.java
@@ -42,7 +42,6 @@
 import org.spdx.storage.compatv2.CompatibleModelStoreWrapper;
 
 /**
- * @author Gary O'Neall
  * 
  * This class represents an ExtractedLicenseInfo which is stored in an external SPDX document.
  * 
@@ -57,6 +56,8 @@
  * NOTE that this implementation is different from the previous major version of the SPDX Library.
  * The documentUri is the documentUri where the extractedLicenseRef can be found.
  * The ID is the ID for the LicenseRef in the external document.
+ * 
+ * @author Gary O'Neall
  *
  */
 public class ExternalExtractedLicenseInfo extends AbstractExtractedLicenseInfo implements IndividualUriValue {
diff --git a/src/main/java/org/spdx/library/model/v2/pointer/LineCharPointer.java b/src/main/java/org/spdx/library/model/v2/pointer/LineCharPointer.java
index 6952a95..2cd64de 100644
--- a/src/main/java/org/spdx/library/model/v2/pointer/LineCharPointer.java
+++ b/src/main/java/org/spdx/library/model/v2/pointer/LineCharPointer.java
@@ -28,6 +28,8 @@
 import org.spdx.storage.IModelStore;
 
 /**
+ * Pointer for lines and characters
+ * 
  * @author Gary O'Neall
  *
  */