I realize it might be more useful if I included the information that I have, here ...
My family line which may be descended from de Mings in the Netherlands are:
Thomas Deeming, Labourer
His son, Charles Deeming, who was born in 1835/6, married Patience Cadle Mar 3, 1861,
in Coventry, he being a printer who died in 1888 in East Greenwich,
Their children were:
Elizabeth, b.Jan 9, 1862, City of Gloucester
Thomas, b. July 15, 1863, Rugby
Jane, b. June 1866 in St.Pancras, Middlesex
Harriet Jane, b. Nov 30, 1868, St Pancras
Mary Ann, b. Aug 9, 1871, St Pancras
Ada, b. Sep 5, 1872, St Pancras,
Charles, b. May 10, 1876 St Pancras
Charles Deeming married Amelia Lydia Goldfinch - their only surviving child, Ethel, is my grandmother.
If you have any information on this branch, I'd love to hear about it.