I think you are correct. There seems to be no baptism listed for either Eleanor Kissack or Lace.

In my copy of the 1881 Patrick Census
, 0114, 061, KISSACK, Thomas, Glen Mor Rd, Head, Widower, 60, Farm 13 Ac, Patrick
, ., .
, 0114, 062, LEES, William, B'Cottier No 5, Son in Law, , 26, Miner in Lead, Malew
, 0114, 062, LEES, Ellen, B'Cottier No 5, Wife, , 22, , Patrick
, 0114, 062, LEES, Ellen, B'Cottier No 5, Daughter, , 4, , Patrick

Ellen and her presumed parents badly spelled William (James) LACE and Ellen(Eleanor Jane) KISSACK are living with her widowed father Thomas Kissack who later died in 1883

I don't have the 1891 census but the index shows
Census Index
Patrick 3 72
LACE
William 35 b Malew
Eleanor 31 b Patrick
Anna 13 b Patrick perhaps this is Eleanor?
William 6 b Patrick (LACE, William Thomas 7 Aug 1884 Fox LACE, William James KISSACK, Ellen )
Catherine 8 b Patrick(LACE, Catherine Jane 6 Jun 1882 Pat LACE, William KISSACK, Eleanor)

I hope this helps.

Regards,
Donna