Said of someome that, be said of/about, be known of

1. It is known of him that he married Elizabeth Dingley. (is known of)

2. It was said about her that she had died young, before becoming a bride. (Was said about)

3. He had said of her that she was a fantasist. (Said of her)

4. It is said of the young John Evans that he intended during his lifetime to build a city. (It is said of)

5. This is said of a man in fear. (This is said of)

I'm not sure whether 1,2,3,4,5 are all correct and natural English.

Do you think they're all correct?