On this BRIGHAM-BURDETT gravestone:

Loriman S. Brigham 1832-1903
his wives
Caroline Howe 1837-1865
Emma S. Field 1842-1871
Mary S. Percival 1847-1930

William D. Burdett 1835-1914
wife Cynthia Freeman [Burdett] 1835-1901

William F. Burdett 1867-1950
wife Celia M. Valentine 1881-1965
Wilfred Lynde 1907-1962
wife Dorothea Lynde 1896-1995

There are 7 low stones or markers with initials:
WDB/ CFB/ WFB/ CMB
LSB/ MSB/ CHB
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1850 U.S. Census for Westborough, MA. LORIMAN S. BRIGHAM age 18, born in New Hampshire, shoe maker. He appears to be living in what seems like a boarding house run by the Holbrook family.

1850 U.S. Census for Northborough, MA. WILLIAM D. BURDETT age 16. Living with parents: William Burdett age 39, occupation hard to read [maybe "Coach Maker"?]. Mother Sally Burdett age 42. Siblings: Sarah A. Burdett 17, Henry H. Burdett 13, Jarorne [Jerome?] W. Burdett 7, and sister Kandanah M. Burdett 6.

1860 U.S. Census for Marlborough, MA. LORIMAN S. BRIGHAM is a jeweler, age 28, born in New Hampshire his real estate is valued at $125, his property at $2,000. Wife is CAROLINE H. [HOWE] BRIGHAM age 23, born in Massachusetts. Also living there is a 25 year old William Hazelton.

1870 U.S. Census Marlborough, MA. LORIMAN S. BRIGHAM age 38, a watchmaker, born in New Hampshire, real estate worth $5,000, personal assets $3,500. Wife EMMA S. [FIELD] BRIGHAM age 26. Also there is an Irish maid, Catherine Murry age 22.

1880 U.S. Census Marlborough, MA. LORIMAN S. BRIGHAM age 46, born in New Hampshire, Jeweller. Wife MARY [S. Percival] BRIGHAM, age 32, born in Massachusetts. Son: Loriman P. Brigham age 1 year.

1880 U.S. Census Marlborough, MA. WILLIAM D. BURDETT age 45, Druggist. Wife CYNTHIA F. BURDETT age 45. Two children: WILLIE [WILLIAM] F. BURDETT age 13, daughter CAMI F. BURDETT age 11. Also there is widowed mother-in-law POLLY FREEMAN age 86, sister-in-law BETSY D. FREEMAN age 30, school teacher. All are born in Massachusetts. Irish-born maid Kate Moran age 25.

1900 U.S. Census Marlborough, MA, 65 Newton Street. LORIMAN S. BRIGHAM is 68 years old, born in January 1832, a jeweller, first married at age 27. Wife is MARY S. [PERCIVAL] BRIGHAM age 52, born in Mass. June 1847, first married at age 27, has had 3 children, all living. Living with them in 1900 are 2 daughters: Lilla M. Brigham age 19, and Drusilla P. Brigham age 14. Also there is a 26 year old Irish maid, Margaret Reardon.

1900 U.S. Census Marlborough, MA, 29 Warren Avenue. WILLIAM D. BURDETT age 65 born Feb. 1853, Druggist. Wife CYNTHIA F. BURDETT age 65 born April 1835, married 39 years, 2 children both living. Mary A. Gillis age 24, servant, born in Canada.

1910 U.S. Census Hudson, MA. Loriman P. Brigham Jr. is 31 years old, a retail jeweler. Wife is Ethel age 32, married 6 years, have one child: Loriman S. Brigham age 4.

1910 U.S. Census Marlborough, MA 57 Pleasant Street. WILLIAM D. BURDETT, age 75, widower, lodging in a house with 7 others, he is a typesetter in a printing office.

1910 U.S. Census Arlington, MA, 264 Broadway. WILLIAM F. BURDETT, bank clerk, age 42. Wife CELIA M. VALENTINE BURDETT age 28, married 3 years. Both born in Massachusetts.

1920 U.S. Census Hudson, MA. Loriman P. Brigham Jr. at 42. Wife Ethel S. Brigham age 42. Two children: Loriman S. Brigham age 13, and Elizabeth P. Brigham age 6.

1920 U.S. Census Boston, MA, Glenville Avenue. WILLIAM F. BURDETT age 52, cashier in a bank. Wife CELIA M. VALENTINE BURDETT, age 38.

1930 U.S. Census Boston, MA. WILLIAM F. BURDETT age 62, rendint for $100/month, assistant cashier in bank. Wife CELIA M. VALENTINE BURDETT, age 48. When they married he was 39 and she was 26.

1940 U.S. Census Brookline, MA, 19 Fairbanks Street. WILLIAM F. BURDETT age 72 renting for $80/month, finished college, no occupation. Wife CELIA M. VALENTINE BURDETT age 58 years, finished high school.