Clark Daughters - New Zealand - Photo Dating plus additional assistance

[Tikva]

Hi,
Through the use of DNA, I have recently determined who my great grandmother's parents were, and also discovered that they had 13 daughters.  I've been in contact with a 3rd cousin who has some photo's of the daughters, but apart from two of them, we are finding it hard to determine just which daughters might be in the photo's, based upon how old they look.  With some, it's obvious that it's an older sister, with most, it's not so clear.  It would be most helpful if Members could offer their opinions on the youngest to the oldest.  I will also provide a list of the names and year that each daughter was born. Whilst there were 13 daughter, the two oldest were born prior to my great great grandfather's marriage to my great great grandmother, and I suspect that they do not appear in these photos, due to being much older. 

Due to file size limitations, I will post one photo with this post, and more as separate posts - I hope that this is ok!

Any assistance would be most appreciated!

[Tikva]

Next photo of 5 daughters:

[Tikva]

Known photo of Clara Clark, which I suspect was taken at the same place and on the same day as the previous two photo's:

[Tikva]

I do have a couple of other photo's but will leave them out for now.  Here is a list of the 13 daughters and the year they were born:

(Born before Marriage to great great grandfather)
Louisa Keen - 1866
Ann Keen - 1869

(Born after Marriage)
Rose Anna Clark - 1872
Clara Clark - 1874
Emma Clark - 1875 (seated on the left in the first photo)
Eliza Clark - 1877
Mary Clark - 1879
Elsie Clark - 1880
Sarah Clark - 1882
Helen Clark - 1884
Alice Clark - 1885
Lucy Clark - 1888
Olive Clark - 1893

Many, many thanks for any help!

[Treetotal]

The first two I would say are early Edwardian and the last one mid-late 1890s.
Carol

[jim1]

Came a bit distorted so tidied it up.

(Born before Marriage to great great grandfather)
Louisa Keen - 1866
Ann Keen - 1869

(Born after Marriage)
Rose Anna Clark - 1872
Clara Clark - 1874
Emma Clark - 1875 (seated on the left in the first photo)
Eliza Clark - 1877
Mary Clark - 1879
Elsie Clark - 1880
Sarah Clark - 1882
Helen Clark - 1884
Alice Clark - 1885
Lucy Clark - 1888
Olive Clark - 1893

[Treetotal]

That's better Jim, they are lovely aren't they! Are you ok and have you had your jab?
Carol

[Tikva]

Came a bit distorted so tidied it up.

(Born before Marriage to great great grandfather)
Louisa Keen - 1866
Ann Keen - 1869

(Born after Marriage)
Rose Anna Clark - 1872
Clara Clark - 1874
Emma Clark - 1875 (seated on the left in the first photo)
Eliza Clark - 1877
Mary Clark - 1879
Elsie Clark - 1880
Sarah Clark - 1882
Helen Clark - 1884
Alice Clark - 1885
Lucy Clark - 1888
Olive Clark - 1893

Thank you very much for doing that - most appreciated

[Tikva]

The first two I would say are early Edwardian and the last one mid-late 1890s.
Carol

Thank you Treetotal.  So you don't think the three could have been taken at the same time?  I had wondered if they were, as there is a plant on left in the first 2 photo's that looks like the one that Clara (the individual photo) is standing beside, except she is standing on the other side of it.  The dresses look similar to me too, but then I'm a complete novice at dating photo's!