longest-lived member of the British royal family
... that the longest-lived member of the British royal family is Princess Alice, Duchess of Gloucester, who died aged 102 years and 309 days?
... that the <b id="mwbw"><a href="./List_of_longest-living_members_of_the_British_royal_family" id="mwcA" rel="mw:WikiLink" title="List of longest-living members of the British royal family">longest-lived member of the British royal family</a></b> is <a href="./Princess_Alice,_Duchess_of_Gloucester" id="mwcQ" rel="mw:WikiLink" title="Princess Alice, Duchess of Gloucester">Princess Alice, Duchess of Gloucester</a>, who died aged 102 years and 309 days?