DNA from Morris County, New Jersey: AncestryDNA/GedMatch

The next DNA cousins from Morris County, New Jersey appeared among my matches at AncestryDNA.  By comparing our attached family trees, Ancestry suggested that we share a set of ancestors, Jacob Vanderhoof (1772-1847) and Ann Hopler (1772-1841).  These cousins, like the ones in prior posts, are also descended from Jacob and Ann's son, Peter Vanderhoof (1797-1847), by his marriage to Rachel Peer (1800-1850).

The actual relationship, based on descent from Jacob Vanderhoof and Ann Hopler, is fourth cousins, once removed.

We can't see the shared segments at AncestryDNA, but these cousins fortunately uploaded to GedMatch.

My father shares five segments with one of the cousins, which is a great lead.

The amount and location of shared DNA among the other relatives varies.

We can triangulate the relation using the DNA of my father's brothers and their third cousin.  All three match this AncestryDNA cousin on chromosome 12.  (This segment immediately follows the segment shared by the DNA cousins from yesterday's post.)  The branch of my father's tree common to him and his third cousin holds Jacob Vanderhoof and Ann Hopler, the predicted Most Recent Common Ancestors.

We are presented with the same issue here as with the other cousins who are descendants of the couple Peter Vanderhoof and Rachel Peer:  Are we also related through the Peer line?  More research will hopefully produce the ancestry of Rachel Peer.

DNA from Morris County, New Jersey: 23andMe

From my Morris County, New Jersey ancestors, some cousins appear in the DNA databases.

My father's third cousin from this branch has tested his DNA.  We can see the shared segments of autosomal DNA shared with my father, his siblings, and this third cousin.  The common ancestors were Calvin Cook (1827 - 1889) and Mary Neal (1829 - 1898) of Morris County.

By viewing where the DNA is shared, we can find other, more distant cousins who also share DNA in these same spots.

For this discussion, we focus on the shared segments on chromosome 12 at 23andMe.  Two of my father's siblings share DNA on chromosome 12 with the third cousin.

A few people ("DNA cousins") also share these same segments with the relatives on my end- my uncle and our third cousin.  One of them has a family tree and responded to my inquiry.  She shares an identical segment of DNA with two of my uncles and third cousin.

We need to triangulate the match.  Two full siblings count as one point of the triangle, as their ancestors are identical.  We do not have to search our entire family tree to find the Most Recent Common Ancestor.  We look instead at the set of ancestors common to the third cousins:  Calvin Cook and Mary Neal.

Mary Neal is a tail end in my family tree.  Her ancestry is unknown to me at this time.  Only Calvin Cook's tree is available.  If the segment came from Mary Neal, we could possibly break through that brick wall.

One of two branches that may hold the Most Recent Common Ancestor
of the DNA cousin.

When asked for ancestors that were in northern New Jersey in the 1800s, the DNA cousin provided the couple Peter Vanderhoof (1797-1847) and Rachel Peer (1800-1850).  After time, research, and correspondence, the Most Recent Common Ancestors were identified as Jacob Vanderhoof (1772-1847) and Ann Hopler (1772-1841).  They were the parents of Peter Vanderhoof, the direct ancestor of the DNA match, and they were the parents of Elizabeth Vanderhoof (1799-1878), the mother of Calvin Cook, in my direct line.

This makes this DNA cousin a Fifth Cousin to my father, his siblings, and their third cousin.

Elizabeth Vanderhoof (1799-1878) is buried with her husband, Stephen Cook (1797-1843), in the Cook Cemetery in Denville, Morris County, New Jersey.  (Now enclosed by a golf course.)

Peter Vanderhoof and his wife, Rachel Peer, are buried in the DeMouth Family Burial Ground (front yard of a house) in Denville, along with Peter and Elizabeth's parents, Jacob Vanderhoof and Ann Hopler.  (Ann Hopler's mother was Elizabeth DeMouth.)

But there could be other ancestors in common.

Jane Peer was the 5th great grandmother of my father.  She married John Cook (1745-1821).  She was probably born around 1750 and died before her father, Samuel Peer, died in 1818.

Rachel Peer (1800-1850) was the 3rd great grandmother of the DNA cousin.  Rachel's place in the Peer family of Morris County has not been determined.  Rachel Peer and Jane Peer, like the other Morris County lines, were probably related.  The shared DNA could be from Peer and not Vanderhoof and Hopler.

Who were the Parents of Susan Long (1818-1882)?

Who were the parents of Susan Long (1818-1882)?

She was my fourth great grandmother and married Eliakim Marsh (1816-1881) in 1839.  Their marriage was recorded in Essex County in the early New Jersey marriages collection at FamilySearch.  Eliakim was from NY City [New York City, New York] and Susan was from E Town [now Elizabeth in Union County, New Jersey].  No parents were listed, which was standard for these marriage records.

Eliakim and Susan are in New Jersey in the census from 1850-1880.
1850:  Elizabeth Township, Essex County
1860:  Newark, Essex County
1870:  New Brunswick, Middlesex County
1880:  Elizabeth, Union County

Susan died in Elizabeth, Union County, New Jersey on December 28, 1882.  She is buried at Evergreen Cemetery in Hillside, Union County.

Her death certificate lists her parents as Jonas Long and Elizabeth.

There are a few references online for a marriage of Jonas Long and Elizabeth Merrell/Merrill.  No further information for Jonas Long.  A few times in the 1820s in newspapers, Jonas Long is on the list of people who have letters at the post office.

Elizabeth appears often as the daughter of Richard Merrell (1775-1864) and Ann/Nancy Cole (1776-1861), born in 1797 in Staten Island, New York.  Richard and Ann are buried at the Piscatawaytown Burial Ground in Edison, Middlesex County.  If I have the correct family, Elizabeth Merrell was the 3x great granddaughter of Richard Merrell and Sarah Wells, who arrived on Staten Island, New York around 1675.  (And my 10x great grandparents.)

What confuses me is why Richard Merrell (1817-1861) is listed as the child of Jonas Long and Elizabeth Merrell.  At least the creator of the above tree from RootsWeb noted that Richard Merrell used his mother's surname and not his father's.  No mention of my Susan, who ended up using the surname of her husband, Marsh.  But she used the surname "Long" on her marriage record, and the informant for her death certificate knew her father's name was Long.

The Richard Merrell born in New Jersey in 1817, the possible brother of Susan Long, moved to Virginia, married Elizabeth Culpepper (1824-1892), and had issue.

I'm not sure that Richard Merrell (1817-1861) is properly placed as a child of Elizabeth Merrell and Jonas Long.  Other online family trees repeat this relation, still without another child named Susan, but list Elizabeth as the father and Jonas as the mother.  Entering the information this way into a tree program would trigger children to carry Elizabeth's surname, Merrell.

I have found a trace of Merrell to Susan Long.  In the 1870 federal census, an older woman named Phebe Merton is living with Susan and her family.  In the 1880 census, Phebe Merton is living with her brother, Abraham Merrell.  Phebe and Abraham may have been siblings of Susan's mother, Elizabeth.

When Susan's maternal grandfather, Richard Merrell, died in 1864, Samuel R Marsh was named as an administrator.  I do not know how this Marsh fits into the Marsh family that Susan married into, but demonstrates a connection to the family.

If anyone is studying these lines, or has any additional insight, please reach out to me.  Thank you.