Here’s a link which shows that early renaissance painters painted Mary Magdalena and Jesus with red hair.

Here’s another link which shows that the prophet Muhammad may have had red hair.

This link shows the countries with the highest percentage of  red heads, Ireland leads the way.

This link goes into more detail about red haired people’s involvement in faith and civilisation .

Here’s a link which discusses the reasons Jesus may have attributed himself to having the miracle of walking on water, the reason may be evolutionary.

RA or AR’RA. (Eire)