Sorry, this link might be broken.

https://theconversation.com/the-lindsays-how-10-siblings-from-the-19th-century-shaped-australian-art-and-identity-235325

The website may no longer be active, or the URL of the page may have changed.
It is possible that either https://archive.org/web or http://pandora.nla.gov.au have archived this content.

Thank you.