I found Daniel living in Manchester NH, 1900 with his maternal grandfather: Henry Keyland age 58, b. Jan 1842 Ireland. Living with Daniel are his aunts and uncles:
LIzzie age 28, Minnie age 23. He is also living with his mother Annie b. Apr 1864. All of them were born in Ireland except Daniel. The record states Daniel was born Jul 1891.

Henry Keyland reports he came to USA and naturalized in 1886 in Philadelphia.

A Frances Marland only shows up in the 1920 census and I don't have enough info to say there she is. It shows her born 1903 in Wisconsin to parents E. Joseph and Harriet B. Marland in Deluth. There are several Fanny or Fannie Marlands, but none of them match.

Hope this helps,
Sarah