Seeking info on William Eller, builder. Wife possibly Ethel Mae? His son James Alfred William Eller Aged 19. m,Florence Dowson aged 26.25 June 1931. Residence at time of marriage 6 Buckingham Ave. Kenton, Harrow, Middlesex. Possibly another son Albert. Did William re-marry Berta/Marta,German lady??Moved to Cheltenham,Gloucester?? Please can anyone help me trace any info at all on these Ellers.