Sentence examples for know of their existence from inspiring English sources

Without biochemistry, people would not know of their existence.

But no dinosaurs or plesiosaurs or pterodactyls are specified, because the authors did not know of their existence.

They had no political party or religious militia, no ayatollah or tribal sheikh; they had only the Americans, who didn't know of their existence.

The country should be proud of them, too, but, alas, not many people in this country even know of their existence.

Staff are letting social services and other family agencies know of their existence, but do not want or expect direct referrals from them.

A small wooded islet at the centre once housed the Whaler's Shrine at which the Mowachaht conducted purification rituals before going whaling - rituals so secret even John didn't know of their existence.

Biologists have known of their existence for over a century, although some have only been fully understood recently.

For two years, I'd worked around the corner from these slanting tombstones but never knew of their existence.

President Condé refused to make a quid-pro-quo deal for the documents, but at least the Guinean government knew of their existence.

I know when I'm rummaging in dusty corners of second hand bookshops, I occasionally unearth books which are so idiosyncratic or personal, I wonder if anyone at all knows of their existence.

Because the immigrants lived on society's fringes, not many people knew of their existence, and those who did, such as workplace foremen or employment office clerks, pretended they did not exist.