Hello! I'm also searching DIAMONDs in Philadelphia, whose offspring came to Huntingdon Co.
George Humes DIAMOND (1791-????) m. Eliza JENNINGS (1801-????). So far, I only know of one child: Eliza Ann DIAMOND. Family tradition has it that she was adopted, though. It plays out as rather a Germanic "Anastasia" story.
Eliza Ann DIAMOND b. 3 May 1823 Philadelphia, PA(?); 1m. 27 Aug 1845 to Samuel SHUTTS in Philadelphia, Philadelphia Co., PA; 2m. aft Jul 1881 to Mr. JONES; d. 2 Mar 1905 Woodside, Kent Co., DE; bur. Frederica, Kent Co., DE.
Children:
1. Eliza SHUTTS b. 6 Dec 1845 Philadelphia, Philadelphia Co., PA; d. 16 Feb 1921 DE; bur. Felton, DE.
2. Frederick SHUTTS b. 5 Oct 1847 Philadelphia, Philadelphia Co., PA; m. 27 Nov 1883 to Mary Amelia HARNISH in Kent Co., DE; d. 16 Jun 1925 Viola, Kent Co., DE; bur. Felton, DE. (3 children)
3. Linda Walton SHUTTS b. 16 Oct 1850 Philadelphia, Philadelphia Co., PA; d. 17 Oct 1927.
4. Frank SHUTTS b. 5 Feb 1852 Philadelphia, Philadelphia Co., PA; d. 21 Jul 1916.
5. Samuel SHUTTS b. 3 May 1856/1857 Kent Co., DE; m. (unknown); d. 2 Dec 1944. (2 children)
6. Sarah Mathiew SHUTTS b. 22 Mar 1859 Kent Co., DE; d. 12 Jan 1937.
7. Harry SHUTTS b. 30 May 1861 Kent Co., DE; d. 23 Jul 1921.
8. George SHUTTS b. 17 Jun 1863 Kent Co., DE; m. Anna E. ____; d. 25 Aug 1940. (1 child)
9. Ellen Deaney SHUTTS b. 2 May 1866 Kent Co., DE; m. Edmund S. SPEAL; d. 18 Dec 1921.
10. Virginia Erksine/Erskine SHUTTS b. 2 Apr 1868 Kent Co., DE; m. Harry LYNCH; d. 8 Feb 1943.
I often wonder if Amanda Ann Melvina DIAMOND is a younger sister to Eliza Ann DIAMOND. Amanda was born 8 Dec 1825 in Philadelphia, and died 19 Aug 1879. Amanda was married to Charles F. SHUTTS.
Does any of this look familiar? Please let me know. Thanks!