Thomas married Harriet Ann Learey on 10 Jul 1878 in ON, Canada. Harriet (daughter of John Learey and Mildred Worts) was born on 10 Dec 1855 in London, ON, Canada; died on 27 Dec 1933 in Cannington, ON, Canada; was buried in Cedar Vale Cemetery, Cannington, ON, Canada. [Group Sheet] [Family Chart]

1. John Percival Esterbrook was born on 23 Jan 1881 in Millbrook, Durham, ON, Canada; died on 25 Jan 1949 in Toronto, ON, Canada; was buried in Mount Pleasant Cemetery, Toronto, ON, Canada.