This is a directory to published Massachusetts probate indexes prior to @ 1920, both on-line and in printed book material.
A limited number of early 18th and 19th century on-line probate indexes are available from ancestry.com. However, they are only an index to docket file numbers, not the actual files.
One can order a copy of almost any** probate file from Bristol, Middlesex, Norfolk and Suffolk (Greater Boston) counties, directly on this website.
In addition, you can order a copy of a probate file from any of the on-line indexes (listed at the bottom of this page) with the exception of Worcester or Essex County, or for one of the statewide name change documents.
If you just need to find a court location, follow this link to find a list of Massachusetts probate courts.
To find information on how to locate and research a Massachusetts probate record and get a basic understanding as to their value in Massachusetts genealogy research, read about this on our probate research page.
Probate records include, but are not limited to, wills, estate administrations, legal change of names, divorce records, guardianships or conservatorships and to unsealed adoption records.
Adoption records in Massachusetts are sealed, "closed". For more information read General Laws of Massachusetts, Chapter 210: Adoption of Children and Change of Name.

The following publications can be found at the Boston Public Library and the New England Historic Genealogical Society (NEHGS) library in Boston. The Massachusetts Archives has a published index for Suffolk County through 1894, for Essex County through 1840 and for Middlesex County through 1871.
To date, indexes have been published and/or abstracted for Bristol, Essex, Middlesex, Norfolk, Plymouth, Suffolk and Worcester counties.
Probate indexes are also available at each specific county courthouse for that particular county.
There is currently no statewide probate index.
Published Books (By County) |
Bristol County
Rounds, H. L. Peters, "Abstracts of Bristol Co., MA Probate Records 1687-1745" Genealogical Publishing Co., Baltimore, MD: 1987 2 Vol.'s
Essex County
Essex Institute, "Probate Records of Essex Co., MA - [Abstracted 1635 -1681] Essex Institute, Salem, MA: 1921 3 Vol.'s
Sanborn, Melinde Lutz, "Essex Co. MA Probate Index 1638-1840" Self-published, Boston, MA: 1987 2 Vol.'s
Middlesex County
Folson, Samuel H. & Rogers, William E. "Index to the Probate Records of the Co. of Middlesex, MA 1648-1871" Cambridge, MA: 1914 (Reprint by NEHGS)
Folson, Samuel H. & Rogers, William E. "Index to the Probate Records of the Co. of Middlesex, MA 1870-1910" Cambridge, MA: 1912 (Reprint by NEHGS)
Norfolk County
Transcript Press, "Probate Index Norfolk Co., MA 1793-1910"
Transcript Press, Dedham, MA: 1910 2 Vol.'s
Plymouth County
Wood, Ralph, "Plymouth Co. MA Probate Index 1686-1881"
Picton Press, Camden, ME: 1988
Suffolk County
McGhan, Judith, "Abstracts of the Earliest Wills Upon Record in the County of Suffolk, MA [1639-1670]" Genealogical Publishing Co., Baltimore, MD: 1984
George, Elijah, "Index Probate Records, Suffolk Co., MA 1636-1893" Boston, MA: 1895 3 Vol.'s (Reprint by NEHGS)
Dolan, Arthur W., "Index Probate Records, Suffolk Co., MA 1894-1909" Boston, MA: 1911 (Reprint by NEHGS)
Sullivan, Arthur W., "Index Probate Records, Suffolk Co., MA 1910-1922" Boston, MA: 1927 2 Vol.'s (Reprint by NEHGS)
Sullivan, Arthur W., "Index Probate Records, Suffolk Co., MA 1923-1935, Boston, MA: 1941 3 Vol.'s (Reprint by NEHGS)
Sullivan, Arthur W., "Index Probate Records, Suffolk Co., MA 1936-1947" Boston, MA: 1951 3 Vol.'s (Reprint by NEHGS)
Musco, Louis F., "Index Probate Records, Suffolk Co., MA 1948-1958", Boston, MA: 1961 2 Vol.'s (Reprint by NEHGS)
Worcester County>
Harlow, George A., "Index Probate Records, Worcester Co., MA July 12, 1731- July 1, 1881", Boston, MA: 1898 2 Vol.'s
Harlow, George A., "Index Probate Records, Worcester Co., MA July 1, 1881- July 1, 1897", Boston, MA: 1898
Harlow, George A., "Index Probate Records, Worcester Co., MA July 1, 1897- Jan. 1, 1901", Boston, MA: 1901
Harlow, George A., "Index Probate Records, Worcester Co., MA Jan.1, 1901- Jan. 1, 1904", Boston, MA: 1904
Mawbey, John W., "Index Probate Records, Worcester Co., MA July 1, 1897- June 1, 1910" Commonwealth Press, Worcester, MA: 1910
Atwood, Harry H., "Index Probate Records, Worcester Co., MA Jan. 1, 1910- Jan. 1, 1920", Commonwealth Press, Worcester, MA: 1920
On-line Indexes (Listed By County) |
(Please Note: The following on-line indexes are available from Ancestry.com. You need a paid subscription to access these indexes - or you at least need to be at a library that has paid access.)
Essex County
Sanborn, Melinde Lutz, "Essex County, Massachusetts Probate Index, 1638 - 1840. Salem, MA" Access requires a paid subscription.
Middlesex County
Flint, James, comp., "Middlesex County, Massachusetts, Probate Index, 1648 -1870. Cambridge, MA" Access requires a paid subscription.
Flint, James, comp., "Middlesex County, Massachusetts, Probate Index, 1871 - 1909 (Surnames A - K). Cambridge, MA"Access requires a paid subscription.
Norfolk County
Flint, James, comp., "Norfolk County, Massachusetts, Probate Index, 1793 -1900. Probate Index, Norfolk County, Massachusetts, Vol 2, L - Z. Access requires a paid subscription.
Worcester County
Flint, James, comp., "Worcester County, Massachusetts, Probate Index, 1731 - 1881 (Surnames A - Z). Worcester, MA" Access requires a paid subscription.
Statewide Index
Massachusetts State Government:, "List of Persons Whose Names Have Been Changed in Massachusetts, 1780 - 1892. Boston, MA" Access requires a paid subscription.
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