JEClark on Family Tree Circles

Seeking information on my lineage in Scotland and Ireland.

My great-grandfather:

John Clark, born abt 1863 (Ireland), died after 1912; married 19 Jul 1886 (Coatbridge, Scotland)
Mary Harold, born b. 30 Jun 1866 (Cootehill, Ireland), d. after 1912

John's father, Patrick, believed born in Ireland, unknown dates of birth/death; married
Ann Hendraty, no further information on her.

John and Mary had 9 children alive in 1901:

Patrick, 17 May 1887 (Coatbridge, Scotland), d. 3 Jan 1936 (Glasgow, Scotland)
married Susan McIlduff, 1886-1937
Annie, about 1892 in the USA, unknown death
Thomas, abt Sep 1895 in the USA, unknown death
Catherine, 23 Jul 1897 (Coatbridge), unknown death
Mary, 9 Sep 1899 (Coatbridge), unknown death
John, about 1902 (Motherwell, Scotland), unknown death
James, 3 Nov 1905 (Coatbridge), unknown death
Alice, 26 May 1908 (Coatbridge), unknown death
Edward ((my grandfather)), 18 Nov 1903 (Motherwell), 18 Oct 1982 (Naples, Florida)

Edward married Dorothy Simon 26 Aug 1933 in New York City; They had two sons:
John, 13 May 1934 (Brooklyn, NY), living
Merle ((my father)), 23 Aug 1935 (Brooklyn, NY), 25 Aug 1990 (Vacaville, CA)

Seeking info on my great grandparents and their forefathers.
Also, on my great uncles and aunts. Especially those Annie and Thomas.

Thanks!

Jim Clark