diff --git a/tools/src/test/resources/2.0/valid-cbom-family-only-mlkem-2.0.json b/tools/src/test/resources/2.0/valid-cbom-family-only-mlkem-2.0.json
new file mode 100644
index 000000000..77a538cae
--- /dev/null
+++ b/tools/src/test/resources/2.0/valid-cbom-family-only-mlkem-2.0.json
@@ -0,0 +1,35 @@
+{
+  "$schema": "https://cyclonedx.org/schema/2.0/cyclonedx-2.0.schema.json",
+  "specFormat": "CycloneDX",
+  "specVersion": "2.0",
+  "serialNumber": "urn:uuid:0d3a9f2e-5c41-4b8e-9f67-2a1b3c4d5e01",
+  "version": 1,
+  "metadata": {
+    "timestamp": "2026-10-26T00:00:00Z"
+  },
+  "inventories": [
+    {
+      "subject": {
+        "bom-ref": "subject-mlkem-family-only",
+        "type": "application",
+        "name": "family-only observation: ML-KEM",
+        "version": "1.0"
+      },
+      "components": [
+        {
+          "bom-ref": "ml-kem-family-only",
+          "type": "cryptographic-asset",
+          "name": "ML-KEM",
+          "description": "Algorithm family observed without a recorded parameter set or asserted NIST security strength category. Omission of nistQuantumSecurityLevel does not establish whether an assessment was performed.",
+          "cryptoProperties": {
+            "assetType": "algorithm",
+            "algorithmProperties": {
+              "primitive": "kem",
+              "algorithmFamily": "ML-KEM"
+            }
+          }
+        }
+      ]
+    }
+  ]
+}
diff --git a/tools/src/test/resources/2.0/valid-cbom-family-only-sm2-2.0.json b/tools/src/test/resources/2.0/valid-cbom-family-only-sm2-2.0.json
new file mode 100644
index 000000000..7a2ad41d3
--- /dev/null
+++ b/tools/src/test/resources/2.0/valid-cbom-family-only-sm2-2.0.json
@@ -0,0 +1,35 @@
+{
+  "$schema": "https://cyclonedx.org/schema/2.0/cyclonedx-2.0.schema.json",
+  "specFormat": "CycloneDX",
+  "specVersion": "2.0",
+  "serialNumber": "urn:uuid:0d3a9f2e-5c41-4b8e-9f67-2a1b3c4d5e02",
+  "version": 1,
+  "metadata": {
+    "timestamp": "2026-10-26T00:00:00Z"
+  },
+  "inventories": [
+    {
+      "subject": {
+        "bom-ref": "subject-sm2-family-only",
+        "type": "application",
+        "name": "family-only observation: SM2",
+        "version": "1.0"
+      },
+      "components": [
+        {
+          "bom-ref": "sm2-family-only",
+          "type": "cryptographic-asset",
+          "name": "SM2",
+          "description": "Algorithm family observed without a recorded parameter set or asserted NIST security strength category. Omission of nistQuantumSecurityLevel does not establish whether an assessment was performed.",
+          "cryptoProperties": {
+            "assetType": "algorithm",
+            "algorithmProperties": {
+              "primitive": "signature",
+              "algorithmFamily": "SM2"
+            }
+          }
+        }
+      ]
+    }
+  ]
+}