there are some births and deaths that indicate this family may have gone to N.Z
1906/955 Pleace Henry Thomas Matilda William
1900/17052 Pleace Dorothy May Matilda Mary William
1938/21594 Pleace William 83Y
1948/25750 Pleace Matilda Mary 80Y
https://www.bdmhistoricalrecords.dia.govt.nz/search/