I will not repeat what Kathleen gave you already but I found a bit more to add to the info.
She mentioned the son of James Alexander who was son of Martin.
But I noticed in this birth record of June 30, 1894 New Westminster, B.C. - for James Alexander (named after his father obviously)- parents James Alexander Brackett and Margaret Thatcher, the informant for the birth was Clifford Ray Brackett, Pender Island, B.C.
Not sure where he fits in yet.
James Alexander Brackett born 1894 married Emma Myrtle Rosella Malcolm Jan. 1, 1929 in Oak Bay, British Columbia.She was age 24, born Victoria parents John Manson Malcolm, born Scotland and Emma born Victoria (no maiden name shown)
This James Alexander died May 7, 1987 Comox, B.C.
he was widowed and was a ships master, ocean boat captain
Informant was ALma M. Smith, Niece of Courtney, B.C.
Also a birth for Annie Margaret Brackett, daughter of James and Margaret
Annie was born Nov. 2, 1899 New Westminster
Mother's maiden name Thatcher
once again the informant was Clifford R. Brackett of Pender Island, B.C.
Annie Margaret married Elijah Elmer Roy July 25, 1927 Victoria, B.C.
Her parents James Alexander Brackett and Margaret Thatcher
His parentsArthur Roy and Jessie Wickes both born Ontario
witnesses were Lyall Thatcher Brackett and Elizabeth Ferris Brackett both of Pender Island
I did not find births for any other children for James and Margaret but did find the death for Lyall above and he was one of their children.
Lyall Thatcher Brackett died Dec. 9, 1984 Saancihton, B.C.
parents James Alexander Brackett and Annie Margaret Thatcher, both born ON
wife Mildred Margaret Armstrong
she was the informant also
Elizabeth Farris Brackett married Julius Rosenhorn Erksen, AApril 21,1934 Vancouver, B..
her parents James Alexander Brackett and Margaret Thatcher
His parents Victor Manuel Erksen and Antonetta Petseron, all born Denmark
I also found a marriage for Clifford Ray Brackett to Elizabeth Verna Bowerman July 21, 1917
parents James Alex. Brackett and Margaret Thatcher
her parents Allan Bowerman and Ada Hogarth
El.izabeth was born Ontario
1911 PENDER ISLAND, NANAIMO DISTRICT, B.C.
Alex. James, age 51, farmer, born July 1860 ON
Margeret, age 47,wife, born Aug. 1864 ON
William R., age21, farmer's son, born March 1890 ON
Alex. James, age 16, son born June 1895 BC
Margaret Ann, age 11, daughter, born Nov. 1900 B.C.
Browne Jean, age 6, daughter, born march 1905 (name Browne from index, I cannot read the name in the image)
Ferris Elizabeth, age 3, daughter, born march 1908 B.C.
Hatcher Lyal, age 2/12, son, born March 1911 B.C.
there is a birth for a William Ross Brackett born March 18, 1890 Kent Co. ON
parents James Alexander Brackett and Margaret Thatcher
J.A. Brackett, son of Martin and Elizabethmarried Maggie Thatcherdaughter ofJohn and Mary- Kent Co. ON Dec. 23, 1885
Like Kathleen I cannot find anything on Jonathan.