If you mean the one who donated her hair for St. Baldrick's then yes she is.
Try Google images.
Marshall Glasier has written: 'Recent works by Marshall Glasier'
Katharine Glasier was born in 1867.
Katharine Glasier died in 1950.
Hugh Glasier died in 1610.
A glasier was and still is someone who makes items from glass, particularly windows. A glasier is different from a glacier.
John Glasier was born on 1809-09-03.
John Glasier died on 1894-07-07.
John Bruce Glasier died in 1920.
John Bruce Glasier was born in 1859.
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Alfred A. Glasier has written: 'The Irving Club among the White Hills'