Harris/duggin

[ZebUK]

I'm trying to locate more of my HARRIS and DUGGIN branches...

COUPLE 1
F: Daniel Duggin (b. 1793)
M: Unknown
Children:
Daniel Duggin (1838, very well could be more)

COUPLE 2
F: William Barker
M: Mary ?
Children:
Elizabeth Barker (1837)

COUPLE 3
F: DanielDuggin (1838)
M: Elizabeth Duggin (1837, nee Barker)
Children:
Elizabeth Mary Ann Duggin (1859)
Emma Jane Duggin (1861)
Ada Louise Duggin (1864-1955, married James Henry Harris Mar 1890)
William Richard Duggin (1870)
Alfred George Duggin (1872)
Lucy Duggin (1874)
Charles Joseph Duggin (1877)
Edmond/Edward/Edmund Daniel Duggin (1879)

Ada was my great grandmother. Any help on locating anything on the three couples above would be extremely appreciated. Would like to know about brothers, sisters, anything especially names of the first two wives.

Many thanks :)