Hello Jean ~ Found your William & Marion in the 1900 Census living with Marion's mother and sister ~ Hope this helps :) ~Maryann~ ============================== Ward 15 Boston Suffolk County, MA 440 East 5th Street Booth, William J.; Head; White; Male; Born December 1867; Age 32, Married 7 years; Born in Mass; Father born in England; Mother born in Maine; Occupation: Salesman Hardware. Booth, Marion P.; Wife; White; Female; Born January 1870; Age 29; Married 7 Years; Mother of 0 children; Born in Mass; Father born in Maine; Mother born in Mass. Parker, Julia A.; Mother-in-law; White; Female; Born June 1847; Age 52; Widowed; Mother of 4 children; 4 children living; Born in Mass; Both parents born in Mass. Parker, Edith M.; Sister-in-law; White; Female; Born February 1877; Age 23; Single; Born in Mass; Father born in Maine; Mother born in Mass; Occupation: Clerk. ==============================