1868
David McIllwain, Rienzi, Miss.
Candidate - Union Presbytery
[Source: Minutes of the General Assembly of the Cumberland Presbyterian Church, 1868, page 109]

1869
David McIlwaine, Rienzi
Candidate - Union Presbytery
[Source: Minutes of the General Assembly of the Cumberland Presbyterian Church, 1869, page 89]

1870
David McIlwayne, Rienzi, Miss.
Licentiate - Union Presbytery
[Source: Minutes of the General Assembly of the Cumberland Presbyterian Church, 1870, page 84]

1871
David McIlwayne, Rienzi, Miss.
Licentiate - Union Presbytery
[Source: Minutes of the General Assembly of the Cumberland Presbyterian Church, 1871, page 85]

1872
McIlwain, David, Rienzi, Miss.
Bell Presbytery
[Source: Minutes of the General Assembly of the Cumberland Presbyterian Church, 1872, page 123]

1873
McIlwain, D., Rienzi, Miss.
Bell Presbytery
[Source: Minutes of the General Assembly of the Cumberland Presbyterian Church, 1873, page 99]

1874
McIlwain, D., Rienzi, Miss.
Bell Presbytery
[Source: Minutes of the General Assembly of the Cumberland Presbyterian Church, 1874, page 99]

1875
McIlwain, D., Rienzi, Miss.
Minister - Bell Presbytery
[Source: Minutes of the General Assembly of the Cumberland Presbyterian Church, 1875, page 74]

1876
McIlwain, D., Rienzi, Miss.
Minister - Bell Presbytery
[Source: Minutes of the General Assembly of the Cumberland Presbyterian Church, 1876, page 84]

1877
McIlwain, D., Rienzi, Miss.
Minister - Bell Presbytery
[Source: Minutes of the General Assembly of the Cumberland Presbyterian Church, 1877, page 80]

1878
McIlwain, D., Rienz, Miss.
Minister - Bell Presbytery
[Source: Minutes of the General Assembly of the Cumberland Presbyterian Church, 1878, page 88]

1879
McIlwain, D., Booneville, Miss.
Minister - Bell Presbytery
[Source: Minutes of the General Assembly of the Cumberland Presbyterian Church, 1879, page 84]

1880
McIlwain, D., Rienzi, Miss.
Minister - Bell Presbytery
[Source: Minutes of the General Assembly of the Cumberland Presbyterian Church, 1880, page 110]

1881
McIlwain, D., Rienzi, Miss.
Minister - Bell Presbytery
[Source: Minutes of the General Assembly of the Cumberland Presbyterian Church, 1881, page 82]

Not listed in General Assembly Minutes after 1881. He is in the 1880 census of Gibson County, Tennessee.