Biographers Joan and Kevin McIntyre thought they had found most of Gottfried Lindauer's lesser-known paintings but the search goes on.
The Woodville couple launched their book, Gottfried Lindauer 1839-1926 - Life of the Artist & His Work, at the Grand Hotel in Whanganui in September and a number of previously unknown portraits have come to light since.
"We have been to Wellington, Rotorua and Hawkes Bay to look at paintings since we launched the book."
One of the paintings is a portrait of Wellington piano teacher Ellen Mary Gibbs and Joan says it is an unusual Lindauer portrait.
"Most of his portraits were close-up, head and shoulder views of the subjects who were sitting.