The two donor portraits show the unknown donors kneeling behind a cordonata.

The only other figures are small representations of the unknown donors.

Appreciation to the clerical staff who can't correctly transcribe account numbers and to the unknown donor who doesn't check credit card statements!

Now he thinks about the donor, unknown to him.

The rest of the money came from unknown donors and a bank mortgage.

The reliable scientific evidence in the case presents one, and one only, unknown male donor.

They were the same kind that Scott had received from Vito, his unknown donor.

The two artists received Anonymous Was a Woman grants, gifts from an unknown donor, which have so far been given to 21 women.

The poor have the interest of £25 left by an unknown donor.