Standard Symbols for Genograms
Male
Female
Birth Date
Age
Death
‘82-
‘41-
59
23
Gay/Lesbian
an X through Symbol
Age at death in box
Death date on right
above symbol
written
inside
symbol
written on
left above
of symbol
Heterosexual
Family Secret
1943-2002
Bisexual
Person who
has lived in Immigration
2 + cultures
Significant
Location &
Annual Income Institutional
Connection
Boston
$100,000
‘72-
Transgender People
‘41-
‘41-
Pet
Man to
woman
Woman
to man
written above
birth & death date
AA
m 1970
Therapist
Therapist
Marriage
Couple
Relationship
Secret
Affair
Committed
Relationship
m 1970
Rel 95, LT 97
Affair ‘95
LT ‘95
LT = Living Together
Marital Separation
Divorce
met ‘88,, m ‘90 s ’95
m ‘90 s ’95 d ‘97
Divorce and Remarriage
m ‘03
m ‘90, s 95-96, s 96, d ‘97
remar ’00, rediv 02
m ‘05
Children: List in birth order beginning with the oldest on left
‘97-97
A ‘97
LW 98-99
‘92-
‘94-
‘95-
13
11
10
Biological
Child
Foster
Child
Adopted
Child
-‘99
-‘01
Abortion
Stillbirth
Miscarriage
‘03-
‘03-
Twins
‘04-
‘04-
Identical
Twins
‘05-
Pregnancy
Symbols Denoting Addiction, and Physical or Mental Illness
Physical or
Psychological illness
in remission
Physical or
Psychological illness
S
Alcohol or Drug abuse
In Recovery from
alcohol or drug abuse
Suspected alcohol
or drug abuse
In recovery from
substance abuse and
mental or Physical problems
Symbols Denoting Interactional
Patterns between People
Smoker
Obesity
O
Language Problem
L
Serious mental and
physical problems
and substance abuse
“spiritual” connection
Close
Distant
Close-Hostile
Focused On
Fused
Hostile
Fused-Hostile
Cutoff
Cutoff Repaired
Physical Abuse
Emotional Abuse
Sexual Abuse
Caretaker
Annual income is written
just above the
birth & death date.
$28,000
‘53-
$100,000
1943-2002
59
Typically you would include
the person’s occupation
and education near the
name and the person’s
whereabouts at the top
of the line connecting to
the symbol.
Symbol for Immigration =
John
C.P.A.
Highland Park, NJ
m. 1970
Arizona
London
35,000
$100,000
$45,000
‘73-
‘75-
‘81-
30
24
Alicia
P.h.D
History Prof
Peter
M.B.A
Mark
B.A.
Computers
Sperm donor
Gay Couple whose
daughter was
conceived
with sperm of
John and
an egg donor, and
carried by surrogate
mother till birth.
Jenny
H.S.+2
Secretary
San Francisco
32
Artificial Insemination
Lesbian couple
whose daughter
was conceived
with egg
of one partner
and
sperm donor.
52
Egg donor
Surrogate
Mother
Foster Children
Siblings of Primary
Genogram Members are written
smaller and higher. Spouses are
written smaller and lower:
38
62
39
58
‘01
‘01
s ‘01
31
28
26
31
26
0
Child Raised from
Birth by His
Granduncle and Aunt
‘01
0
Use an arrow to show
family into which child moved
Household
Household shown by encircling members living together
(Couple living with their dog after launching Children)
POLISH
Served in
Vietnam
JEWISH
Chicago
$60,000
1945-
Chicago
$40,000
1944-
62
Ed
Roman
Catholic
63
m. 1970
Judy
London
Buddhism
$100,000
Chicago
‘79
27
Sam
LH ’00
Dog-Muff
$28,000
‘82
24
Jolie
Therapist
Symbol for
Immigration
Siblings are written smaller
and higher than IP.
Spouses are written
smaller and lower.
Adopted Child
A=
1999
?94-
Use an arrow to show family
into which child moved
10
Adopted at 5
His Current Wife and his Ex-Wives (who are shown lower and smaller).
1 Husband,
Husband’s wives may go on left to be closest to him. Indicators “1st,” “2nd” etc.
make clear the oader of his marriages.
1st
2nd
3th
m ‘85 d ’89
m ‘90 d ’00
m ‘02
Her Current Husband and her Ex-Husbands (who are shown lower and smaller).
2 Wife,
Wife’s previous relationships are shown on left to keep children in birth order, since
they remained in her custody.
1st
2nd
3th
m ‘83 d ’88
m ‘89 d ’93
m ‘96
18
13
8
with 3 year old, showing their previous spouses (smaller) and those spouses’
3 Couple
new partners (even smaller)
1st
m ‘94 d ’99
m ‘02
02-
97-
33
8
4
2nd
1st
m ‘94 d ’98
m ‘90 d ’92
96-
91-
14
9
Couple living with their joint child and her child from a previous relationship. The other
spouses of the partners are shown smaller and lower on either side of the present
household, indicated by a dotted line.
‘55-
‘65-
50
40
m ‘77 d ‘80
m ‘85 d ‘89
m ‘81 d ‘86
m‘ 90 d ‘93
m ‘87 d ‘90
m ‘95 d ‘97
m ‘92 d ‘97
‘82-
23
m ‘99 d ‘01
lo. m ‘02
‘84-
21
‘94-
11
‘03-
2
‘95-
10
Genogram Symbols
In a genogram, the male is represented by a square on the left and the female by a circle on the right
Standard gender symbols for a genogram
In a standard genogram, there are three different type of children: biological/natural child, adopted child and foster child. A triangle is
used to represent a pregnancy, miscarriage and abortion. In the case of a miscarriage, a diagonal cross to indicate the death of the
fetus is drawn on top of the triangle. The abortion is displayed similar to the miscarriage with an additional horizontal line.
A still birth is displayed the same as its gender, however the gender symbol is twice as small while the diagonal cross remains the
same size.
Genogram symbols for child links and special birth
The child links are joined together for multiple births such as twins, triplets, quadruplets etc.Identical twins (or triplets ...) are displayed
by an horizontal line between the siblings. In the example below, the mother got two fraternal twin brothers, two identical twin sisters
and triplets, which one died at birth.
Child links are joined for multiple births such as twins and triplets
Family Relationships
The next genogram component is the family relationship to describe the union of two individuals.
If you are confused, you may replace family relationship by marriage as long as you understand that marriage
is a special case of a family relationship. Other family relationships are divorce, separation, cohabitation, engagement, etc
This family relationship represents a married couple. There is no special symbol to distinguish a
civil marriage and/or a religious marriage.
This is the generic symbol to describe a married couple no longer living together. A separation is
displayed by a single oblique bar.
The married couple is separated and started legal procedure for an eventual divorce. .
The married couple has divorced. No comments.
One of the spouse died while married. .
The two individuals no longer live together and are in the process of terminating their cohabitation
contract.
The cohabitation contract has been terminated.
One of the partner deceased. This situation is very similar widowhood; the difference is the two
individuals had a cohabitation contract rather than a marriage contract.
Although there is no legal definition of cohabitation, it generally means to live together as a
couple without being married. Use this relationship to define the generic common law spouse.
There is no such thing as illegal cohabitation!
The generic symbol of two individuals no longer living together.
A relation where two individuals live together but there is no affection towards another.
The action of seeing someone or dating. Be aware the term boyfriend and girlfriend is often used
for cohabitation.
One individual is abusing or has abused the other individual, including including date-rape, drugrape and wife-rape. This type of relationship is mostly used in therapy or when a child was the
product of such relationship.
Emotional Relationships
Although the families to some extent describe the emotional bond between the two parent, the emotional relationship component can
be used to describe the emotional bond between any two individuals in the genealogy tree
Define a cutoff relationship where the two individuals have no contact at all, characterized by
extreme disengagement and emotional intensity.
Define an apathetic relationship where one or both individual is indifferent to the other.
Define a distant relationship between two individuals. Communication is very limited usually because
of lifestyle differences.
Define a plain normal relationship. This is not very useful, except to highlight a normal relationship
among massive dysfunctional relationships. the line is coloured in grey.
Define a close relationship (friendship) between two individuals. The two individuals are friends and
share secrets.
Define an intimate relationship, where communication is open, uncensored and without secrets.
Define a hostile relationship between two individuals. The two individuals have conflicts and argue on
major issues.
Define a violent relationship between two individuals. The two individuals have conflicts which result
in extreme actions such as physical force or excessive power.
One individual is physically abusing another individual. Any non-accidental injury to an individual,
typically to a child or a woman.
One individual is emotionally abusing another individual. Any attitude or behaviour which interferes
with mental health or social development. This includes yelling, screaming, name-calling, shaming,
negative comparisons to others, telling them they are "bad, no good, worthless" or "a mistake".
One individual is sexually abusing another individual. Any sexual act between an adult and child, or a
forced sexual action between two adults. This includes fondling, penetration, intercourse,
exploitation, pornography, exhibitionism, child prostitution, group sex, oral sex, or forced observation
of sexual acts.
Failure to provide for a child's physical needs. This includes lack of supervision, inappropriate
housing or shelter, inadequate provision of food, inappropriate clothing for season or weather,
abandonment, denial of medical care, and inadequate hygiene.
Rules to Build Genograms
Although there is general agreement on the basic genogram structure and symbols, there are some variations from one author to
another. If you understand the following rules, you will be able create the most complex genogram without any problem... and others
will be able to understand your work.
Basic Genogram Symbols
The male is noted by a square and the female by a circle. A family is shown by an horizontal line connecting the two.
The children are placed below the family line from the oldest to the youngest, left to right.
The following case is a husband with three spouses. The husband had three children with the first wife, then divorced. The husband
married the second wife, had one child and separated. The husband currently lives with another woman. As you can see, the oldest
child is at the left, and the youngest child, "Half Sister", is at the right of her family, as she is the unique child of the husband and the
second wife.
A husband with multiple spouses
Reversing the scenario where the wife had multiple husbands, we get the following genogram:
A wife with multiple husbands
The second scenario is the same as the first one, except the spouse had three husbands. She had three children with her first
husband and divorced. The wife married another man, had one child with him and now lives with someone else.
Please notice the oldest child is always at the left most position of the family of his biological parents. In this scenario, the
"Oldest Brother" is older than the twins and the half sister, however the half-sister must be placed under the family of her biological
parents. Since the second marriage is after the first marriage, it follows that the half sister is younger than the children
from the first marriage. The half sister therefore appears to the left, although she is not the oldest child.
If you are confused, please read this paragraph again.
In summary, here are the four rules to build a genogram:
1. The male is always at the left of the family and the female is always at the right of the family.
2. In the case of ambiguity, assume a male-female relationship, rather than male-male or female-female relationship.
3. A spouse must always be closer to his/he first partner, then the second partner (if any), third partner, and so on...
4. The oldest child is always at the left his family, the youngest child is always at the right his family.
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