I am trying to find information on the family of Samuel BAIRD (circa 1799-1875) and his wife who I suspect was JANE ROSBOROUGH.
They attended Lower Cumber Presbyterian Church near Claudy.
Any help would be appreciated
Below is what I know
Death Certificate
No. 187
Date and Place of Death: First April, 1875 Sallowhilly
Name and Surname: Samuel Baird
Sex Male
Condition Widower
Age lat birthday 76 years
Rank, Profession or Occupation Farmer
Certified Cause of Death Peritonitis 10 days Certified
Signature, Qualification and Residence of Informant David Baird Present at Death Sallowhilly
When Registered 8th April, 1875
Family of SAMUEL BAIRD (circa 1799-1875) and

(née ??): (6 sons; 5 daughters)
1. George BAIRD (1828-before 20 March 1875??? )
Baptised 11 August,1828 Lower Cumber Presbyterian Church, County Londonderry
2. Mary BAIRD (1830- before 20 March 1875??? )
Baptised 7 September,1830 Lower Cumber Presbyterian Church, County Londonderry
3. John BAIRD (1833- after 20 March 1875)
Baptised 25 July,1833 Lower Cumber Presbyterian Church, County Londonderry
Will “I leave to my son John etc “
4. Samuel BAIRD (1835-1873)
Baptised 14 August,1835 Lower Cumber Presbyterian Church, County Londonderry
m. 25 September,1858 1st Derry Presbyterian Church, Parish of Templemore
Martha McKINLAY (1832-1875)
d. 14 December,1873, Derry, Co. Londonderry (aged 38 years)
5. William BAIRD (circa 1837- January 1838-after 20 March 1875)
Baptised 12 January,1838 Lower Cumber Presbyterian Church, County Londonderry
Will 20 March 1875 “I leave to my son William etc”
6. Martha Ann BAIRD (circa January to March 1840-after 20 March 1875)
Baptised 19 March,1840 Lower Cumber Presbyterian Church, County Londonderry
Will 20 March 1875 “I leave to my daughter Martha Ann etc "
7. Thomas BAIRD (circa 1842-after 20 March 1875 )
Baptised 30 May,1842 Lower Cumber Presbyterian Church, County Londonderry
Father’s will 20 March 1875 “Towards my children etc my son Thomas etc”.
8. Sarah BAIRD (1844- before 20 March 1875??? )
Baptised 5 December,1844 Lower Cumber Presbyterian Church, County Londonderry
9. David BAIRD (circa 1846-May 1847-after 20 March 1875)
Baptised 11 May,1847 Lower Cumber Presbyterian Church, County Londonderry
Will 20 March 1875l “I leave my Farm in Sallowilly to my son David etc”
10. Margaret BAIRD (circa 1849- May, 1850- after 20 March 1875)
Baptised 20 May,1850 Lower Cumber Presbyterian Church, County Londonderry
Will 20 March 1875l “I also leave to my daughter Margaret etc"
11. Jane BAIRD (1852- after 20 March 1875)
Baptised 3 August,1852 Lower Cumber Presbyterian Church, County Londonderry
Will 20 March 1875 “To my Daughter Jane etc”.