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Frederick H. Cossitt Library
North Grandy, CT 06060

The library was established in 1890 by a bequest to the Town of Granby from the will of Frederick H. Cossitt, a native of North Granby. It has been serving Granby residents continually since it's dedication in 1890.


Generation One

1 Rene1 Cossitt was born in France about the year 1690, and was the ancestor of all who bear the name in the United States. By repute, he was of no mean extraction, and is said to have been born in the Place Vendome and educated at the University of Paris.

He left France to look after family possessions near Three Rivers in Upper Canada, afterwards visited the British Colonies and at New Haven became acquainted with Ruth Porter, from whom he received a promise of marriage upon the condition that he should return no more to his native France.

The most favorable representations of him come down to us from reliable sources, and the testimony of those who knew him best, is that he was a man of marked character, ability and enterprise. He was educated a Roman Catholic, but his family early united with the Protestant Episcopal Church. In the year 1719 he married Ruth Porter, daughter of Richard Porter, whose family was from Farmington, CT. She was a person of education and re-finement. The exact date of their removal to Granby, then called Simsbury, we do not know, but it was probably soon after their marriage, since we find the names of all their children in the Simsbury Record.

1 Rene1, however, did not purchase land there till 1725, after which time he made good and lasting improvements which remained in the family through several generations.

1 Rene1 Cossitt born about 1690 in Paris, France, and came to New England in 1716; settled in Granby, CT. Married (1719) Ruth Elizabeth Porter of Farmington, daughter of Richard and Ruth Porter. She was born Oct. 1692. She died in 1770, Granby, CT. He died Aug. 11, 1752. His will, dated June 29, 1752, was probated in Hartford, Conn. (See Probate No. 16, pp. 194-5.) His estate inventoried 3,578 pounds and 18 shillings, besides what he gave each one previously, at the exchange rate of $4.86 per pound, equalled $17,493.00.
11 Margaret2 Cossitt born in Granby, Dec. 5, 1719
12 Mary2 Cossitt born in Granby, Sept. 6, 1720
13 Rene2 Cossitt Jr. born in Granby, Sept. 3, 1722
14 Ruth2 Cossitt born in Granby, July 26, 1724
15 Francois2 Cossitt born in Granby, Nov. 2. 1726
16 Lydia2 Cossitt born in Granby, Oct. 1, 1728. She died un-married in Waterbury, June 26, 1821, aged 93
17 Timothy2 Cossitt born n Granby, Feb. 9, 1731
18 John2 Cossitt born in Granby, March 15, 1735
19 Alexander2 Cossitt born in Granby, July 23, 1736
That part of Farmington where Richard Porter lived is now called Southington. After marriage he settled early in Waterbury, 12 miles from Farmington, now Southington. He was born March 24, 1658. His wife, Ruth, died Jan. 9, 1709. Ruth Elizabeth, their daughter, born 1692, their fourth child, married Rene Cossitt. She was well educated and a refined lady.

Mary Alma Cossitt Jewett, in a letter to her cousin, Lavinia Cossitt White, says 1 Rene1 was buried in Hartford, and refers to tradition for record of his military service, and refers to Farmington Church records for account of Ruth Elizabeth Porter's marriage.

The librarian of the Connecticut Historical Society, Sept. 30, 1924, writes, "In history of Waterbury, date of Ruth Porter's birth is Oct. 1692. Her father, Richard Porter, Probably lived there at this time, but seemingly before this in Simsbury, as his first child's birth is recorded there.

"The old Farmington Church is still in Farmington as it always has been. St. Andrew's Church is not in New Britain, but is now in town of Bloomfield, a slight change of town line taking it out of Simsbury. St. Andrew's Church was organized in 1740. There never was an Episcopal church in Farmington, which is about seven miles from Hartford."


Generation Two

13 Rene2 Cossitt Jr. (Rene1) born Sept. 3, 1722, at Granby, Conn. Married (1741) Phoebe Hillyar, daughter of James and Joana Hayes Hillyar of Salmon Brook, where she was born Dec. 17, 1720. She died Jan. 22, 1786. He then married Martha Holcomb (widow) of Simsbury. She died and he married Martha Barbour in 1798. He died March 21, 1810, and was buried in North Granby, CT aged 87. He served on Alarm List of Simsbury (1779) under Capt. Bates, 18th Regiment of Militia. Death record, see Hartford Courant, April 25, 1810, also Scotland Church record.
Children by first marriage:
131 Phoebe3 Cossitt born Feb. 24, 1742; died in Granby, 1808. She married first, Abram Dibble; she married second, Mr. Thrall. He died 1835.
132 Rene3 Cossitt III born Dec. 29, 1744
133 Ruth3 Cossitt born June 13, 1747
134 Judge Ambrose3 Cossitt born Sept. 17, 1749
135 Elizabeth3 Cossitt born Oct. 18, 1751; married Jerrold Bush of Westfield MA, and died childless in 1810.
136 Asa3 Cossitt born March 22, 1754
137 Silas3 Cossitt born June 22, 1756
138 Rosanna3 Cossitt born May 30, 1759
139 Eli3 Cossitt baptized June 1, 1766; died July 19, 1766, and buried Aug. 19, 1766, at Salmon Brook where he was born.

Generation Three

136 Asa3 Cossitt (Rene Jr2, Rene1) born March 22, 1754, Married (Nov. 30, 1777) Mary Cole of Claremont, NH. She was a sister of Anna Catherine Cole, wife of 134 Judge Ambrose3 Cossitt and a daughter of Rev. Samuel Cole, and was a noble woman of rare ability, possessing great loveliness of disposition, combined with dignity and strength of character. Her father graduated at Yale College in 1728, was one of the founders of the Episcopal church in Claremont, and faithfully conducted its services for a number of years. In the account of the Centennial celebration of the Union Church, in Claremont, NH, in 1871, we find this tribute to his memory:
     "He kept the flock together, taught the children of the whole
      colony, and trained them in right views and principles, and 
      moreover, he acted as magistrate and helped to keep the peace. 
      The memory of this excellent man should he kept green in the 
      hearts of the church people of Claremont.  The debt we owe to 
      him is simply inestimable.  The very existence of our church 
      here is mainly due to his faithful care, conscientious devotion, 
      and brave endurance during the first years of our history."
136 Asa3 Cossitt was an active, enterprising man, engaged in merchandise and farming, and occupied the old home of 1 Rene1, in Granby. He built a home in Granby which was in the family in 1868. He was a fifer in Capt. Joel Hayes' Company, 18th Regiment Militia, Connecticut State Troops, during the American Revolutionary War. Arrived in New York on Aug. 22, discharged Sept. 25, 1776. A record of this service can be found on page 473 of "Connecticut Men in the Revolution." He died Jan. 30, 1838, in Granby, CT, aged 84, and his wife, Mary Cole Cossitt, died Aug. 12, 1813, aged 58. All children born in Granby. (Granby Church Record.)
1361 Samuel4 Cossitt born Oct. 20, 1778. Died Sept. 7, 1814
1362 Alma4 Cossitt born Dec. 10, 1780
1363 Asa4 Cossitt Jr. born May 24, 1783
1364 Lavinia4 Cossitt born Feb. 1, 1786
1365 Menimia4 Cossitt born March 5, 1788. Died Jan. 4, 1793
1366 Mary4 Cossitt born Dec. 16, 1790
1367 Louis Capet4 Cossitt born April 23, 1793
1368 Rene4 Cossitt born Feb. 23, 1796
1369 George Germain4 Cossitt, born Feb. 14, 1799
(From Granby Town Records, B-1, p. 35.)

Generation Four

1367 Louis Capet4 Cossitt (Asa3, Rene Jr2, Rene1) born April 23, 1793. Married Matilda Harris, daughter of Benjamin Harris, and first cousin of Isom G. Harris, Governor of Tennessee. She died in 1887. He went south in 1830 for the purpose of teaching with his cousin, the Rev. Francois Rene Cossitt (40). He bought a farm near Saulsbury, TN, and lived on it many years, and was buried in the family cemetery on this farm at his death, August 1, 1847.
13671 Louis Pearl5 Cossitt born Oct. 23, 1933. He was a Baptist minister and lived at Saulsbury, TN
13672 Edward Augustus5 Cossitt born June, 1837. Died May 7, 1838
13673 Frederick Gray5 Cossitt born July 6, 1839
13674 Williiam Capet5 Cossitt born May 19, 1841. Died Oct. 1842
13675 Henry Clay5 Cossitt born Nov. 23. 1843. He was in the Union Army, and died from the hardships incident to a soldier's life in 1866.
13676 Edward William5 Cossitt born Feb. 14, 1846

Generation Five

13671 Louis Pearl5 Cossitt (Loius Capet4, Asa3, Rene Jr2, Rene1) born Oct. 23, 1833, in Paris, TN; married March 27, 1853 Jane Ellison who was born December 13, 1833 in Paris, Henry County, Tennessee, the daughter of George W. and Mary (Harris) Ellison. He died March 7, 1904, at his home in Blue Mountain, MS. His wife died January 13, 1917. He was a Baptist clergyman. He was buried in the family cemetery near Saulsbury, TN.
136711 Julia Isabella6 Cossitt born Feb. 7, 1858
136712 Alice Matilda6 Cossitt born Nov. 22, 1862

Generation Six

136711 Julia Isabell6 Cossitt (Louis Pearl5, Loius Capet4, Asa3, Rene Jr2, Rene1) born Feb. 7, 1858. Married (Dec. 6, 1886) James Edward Mabry.
1367111 Freddie May7 Mabry born May 13, 1887
1367112 Roger Cossitt7 Mabry born Oct. 21, 1891
1367113 Clyde7 Mabry born July, 1894