Name, date and place of birth, date and place of marriage, six children with Frederick, month/year and place of death, from Mark Blackburn’s Family Tree as at February 2019. Mark’s birth name was Mark Patrick Collett. His grandfather’s (Harold Collett) older brother’s (Albert Collett) daughter was Elsie Roma Collett who married Oliver descendant, Kenneth Norman McGonagle b1905.

The children:
William Collett 1839–1904
Edna Collett 1843–
Emma Collett 1846–
Simeon Collett 1849–
Edmond Collett 1850–
Emily Collett 1853–