I also am looking for LAWRANCE's in the Middlesex area. Jacob LAWRANCE was a Baker birth date and place unknown. He had at least one son Joseph James (James Joseph) born in Twickenham, Middlesex about 1837 he married Emma Jane CAVE abt 1862 in St. Marlebone. There children were Emma Anne Jane (Annie) b. 1863 married Alfred Thomas PRESSLAND abt 1892. Edward Samuel James b. 1867 married Alice Emily MABSON abt 1898. William Henry b. abt 1871 m. Ada ? immigrated to Australia 1912 with his children. Charles John b. abt 1872 married Sarah Elizabeth PARRITT also immigrated to Australia in 1912 aboard the "Otway" from the Fulham census of 1881 there are also children Kate abt 1874, Alfred abt 1876, and Percy 1881. I'm not sure if this is of any help to you, but if you would like please contact me.