maryderry's possible marriage seems to hit buttons
from
Tithes Applotment Books 1823-1837 based upon the index work of the
Irish Genealogy Hub. The relevant original books are in the
Public Record Office of Northern Ireland (PRONI) Belfast
Ferguson, William-T: Killycurragh Y: 1826-Derryloran-Derry & Tyrone
Ferguson, William-T: Tamnahagan Y: 1827-Lissan-Derry & Lissan
Ferguson, William-Tl: Ballinagarve Yr: 1825-Artrea-Derry and Tyrone
Ferguson, William-Townland: Derrylane Year: 1827-Bovevagh-Derry
Ferguson, William-Townland: Killyiclought Year: 1827-Bovevagh-Derry
either one could be the Josephs father
Ferguson, Wm.-Townland: Bovally Year: 1826-Drumachose-Derry
Ferguson, Wm.-Townland: Coolefsan Year: 1826-Drumachose-Derry
Ferguson, Wm.-Townland: Gortnessy Year: 1834-Clondermot-Derry
there are Millars spelt Miller
Miller, John Townland: Moys Year: 1826 could be Martha Millar’s father
Miller, Joseph Townland: Moys Year: 1826
Miller, Joseph, Jr. Townland: Moys Year: 1826
Miller, Widow Townland: Moys Year: 1826
looks like Presbyterian births if recorded might be the crunch
from
https://www.nidirect.gov.uk/sites/default/files/publications/Guide_to_church_records.pdfBOVEVAGH, CO. LONDONDERRY
P. Bovevagh these could hold Ferguson names The bride Martha Millar church might be one of the others in the locality back to Kingerswell but Largy’s existing records start 1845
Baptisms, 1818-38 and 1843-1934; marriages, 1818- 30, 1834-8, 1843-5 and 1858-1927; deaths, 1870-73; session minutes, 1826-37, 1861-94 and 1896-1956; minutes of session and committee, 1857-91; committee minutes, 1897-1939; accounts, 1857-79; lists of communicants, 1829-59, 1863, 1868-9, 1872, 1879-94 and c.1901-c.1933; seat list, c.1870; list of stipend payers and amount paid, 1871-1915, and other accounts, 1870-96. PRONIS micro ref is MIC1P/229
Marriage transcripts, 1761-67. In Presbyterian Historical Society