"blood royal" meaning in English

{
  "forms": [
    {
      "form": "blood royals",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "blood royal (plural blood royals)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "98 2",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "96 4",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "97 3",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "100 0",
          "kind": "topical",
          "langcode": "en",
          "name": "People",
          "orig": "en:People",
          "parents": [
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "A member of a royal house or dynasty who has at least one parent who was born into that particular house or bloodline."
      ],
      "id": "en-blood_royal-en-noun-Stn5CZ4X",
      "links": [
        [
          "royal house",
          "royal house"
        ],
        [
          "dynasty",
          "dynasty"
        ]
      ]
    },
    {
      "glosses": [
        "A royal family."
      ],
      "id": "en-blood_royal-en-noun-G170naQC",
      "links": [
        [
          "royal family",
          "royal family"
        ]
      ]
    }
  ],
  "word": "blood royal"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English multiword terms",
    "English nouns",
    "Pages with 1 entry",
    "Pages with entries",
    "en:People"
  ],
  "forms": [
    {
      "form": "blood royals",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "blood royal (plural blood royals)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "A member of a royal house or dynasty who has at least one parent who was born into that particular house or bloodline."
      ],
      "links": [
        [
          "royal house",
          "royal house"
        ],
        [
          "dynasty",
          "dynasty"
        ]
      ]
    },
    {
      "glosses": [
        "A royal family."
      ],
      "links": [
        [
          "royal family",
          "royal family"
        ]
      ]
    }
  ],
  "word": "blood royal"
}