We think the picture we have found is the right man but we're not certain.
February 2017: Via Facebook Ian William Johnson confirmed that this was his friend Frank. Sadly, deceased 6 February 2017, just a few days before Ian's post, for which we are grateful.
This section lists the memorials created by the subject on this page:
Frank Forster
It's rather disconcerting that the plaque refers to "Queen Mary College" as "...
Sculptor specialising in portraits. born Staffordshire. Died at home, Campden Lodge, Campden Hill, Kensington.
Wikipedia gives this name for one of the Camp Griffiss memorials but we are only guessing it's the SHAEF memorial.
Leading metal sculptor of birds and beasts. Born Poland and came to England aged 5. His Wikipedia page and his own website show a number of other works, which have a lovely sense of joy and lightness.
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