Hi there
It would seem as though there is some connection here, One of the things they did was to use the wife's maiden name as a second christian name. I have come across William Holtby Brown before
In my branch of the family they used Sedman and Pattison, both wives were from Scarborough.
All were mariners, more or less.
I will get back to you off list when I have had a chance to go through my stuff
I have just worked 12 days out of 14 finishing yesterday and am competely cream crackered