Hi checking online trees one has Bert/Bertie Charles Thresher as born 25th January 1890 baptism 6th April 1890 in Long Ashton Somerset, Father Charles Mother Ann, they are in 1891 Long Ashton RG12/1953/32/8.
Unfortunately they have chosen the incorrect Bert/Bertie, as this one born 25th January 1890 dies Sept 1974 Surrey South Western v17 page 1103
Their is a border crossing of a Bert Thresher aged 24 b England, 31st March 1914 Emerson, Manitoba from Illinois
1910 Illinois Census
Bert Thresher 23 b England abode Flora, Boone, Illinois, Immigration Year 1906
Minnie Peal 18 b Illinois with parents Levy & Ricka abode Spring, Boone, Illinois, living alongside them is a John Diamond b England aged 22 occ Hired man Immigration year 1905 ( Charles Diamond's brother)?
Two trees have him marrying a Minnie Marie Peal 1892-1976 1 daughter born to couple 1927-2011, but neither show just when/where this marriage took place?
Keyboard86