Found the two birth records for Elizabeth and Andrew but did not locate a marriage record.
fifth record down at this link https://civilrecords.irishgenealogy.ie/churchrecords/images/birth_return... Andrew Leo Moreland was born September 12 1903. His mother was Mary Anne Donoho.
Elizabeth was September 21 1896. Other shown as Mary Anne Donohoe See last record at this link https://civilrecords.irishgenealogy.ie/churchrecords/images/birth_return...
See second record https://civilrecords.irishgenealogy.ie/churchrecords/images/deaths_retur... Mary Ellen? Moreland died December 31 1906. Daughter Mary was informant. Did not find a birth record for Mary Moreland but located baptismal records for Thomas Moreland baptized in Drung Co. Cavan August 7 1887. and Patrick Joseph Moreland baptized August 19 1894 in Kilsherany parish in Co. Cavan. There was a notation that Patrick married September 24 1919 to Kate Chapman.
I think William Moreland's occupation as a grdener was the reason why the family moved around.