Brian Lawson's 1841 census index has the following family

1841 Census, IOM:
MARSHALLING Eleanor 19 Bra 1463/5 5 3
MARSHALLING Elizabeth 4 Bra 1463/5 5 3
MARSHALLING Grace 25 Bra 1463/5 5 3
MARSHALLING Jessy 15 Bra 1463/5 5 3
MARSHALLING Joseph 45 Bra 1463/5 5 3
MARSHALLING Naome 17 Bra 1463/5 5 3

I'm interested in learning more about them, but cannot find other references to the surname. Has anyone researched this family ?