Valentina Vassilyev and her husband Feodor Vassilyev are alleged to hold the record for the most children a couple has produced. She gave birth to a total of 69 children – sixteen pairs of twins, seven sets of triplets and four sets of quadruplets – between 1725 and 1765, a total of 27 births.
The man who is thought to have fathered the most children of all time is Moroccan Sultan Ismail Ibn Sharif (1645 to 1727) with a total of more than 1,000, according to Guinness World Records.
Gosiame Thamara Sithole's husband says they were astonished by decuplets after scans only showed eight in the womb. "It's seven boys and three girls. I am happy.
The Red Book
It is usually given to you before you go home with your new baby. This will contain all of the information about the health of your baby for the first 2 years, much like your antenatal notes contained information about your pregnancy health.
The shortest known gestation is that of the Virginian opossum, about 12 days, and the longest that of the Indian elephant, about 22 months. In the course of evolution the duration of gestation has become adapted to the needs of the species.
Maria del Carmen Bousada de Lara is the oldest verified mother; she was aged 66 years 358 days when she gave birth to twins; she was 130 days older than Adriana Iliescu, who gave birth in 2005 to a baby girl. In both cases the children were conceived through IVF with donor eggs.
One study estimated a woman can have around 15-30 children in a lifetime, taking pregnancy and recovery time into account. Since men require less time and fewer resources to have kids, the most "prolific" fathers today can have up to about 200 children.
Valentina Vassilyev and her husband Feodor Vassilyev are alleged to hold the record for the most children a couple has produced. She gave birth to a total of 69 children – sixteen pairs of twins, seven sets of triplets and four sets of quadruplets – between 1725 and 1765, a total of 27 births.
Across America, there are approximately 18.3 million children who live without a father in the home, comprising about 1 in 4 US children (Father Absence Statistics). The United States has the highest rate of children living in single-parent households of any nation in the world (Kramer, 2021).
Mary Jonas (1814–1899) gave birth to 33 children, including 15 sets of boy–girl twins.
This former King of Swaziland, who lived between 1899 and 1982, is thought to have had 70 wives and 210 children, most of whom born somewhere between 1920 and 1970, according to face2faceafrica.com.
– Decuplets: a combination of 10 of a kind. In this case, babies! A South African woman has reportedly given birth to 10 babies at once, besting a world record set just last month.
Although this is quite rare it can happen and it's called superfetation. Two babies are conceived from separate acts in two different cycles. These babies can be from the same father or two different men. When heteropaternal superfecundation occurs, the babies are from different fathers.
Three-child policy (Chinese: 三孩政策; pinyin: Sānhái Zhèngcè), whereby a couple can have three children, was a family planning policy in the People's Republic of China.
Raghav became the world's oldest father at age 94 when his first child was born in 2010. He broke his own record in 2012 when at the age of 96 he had another son. Julio Iglesias Sr. Ecclestone is the former head of Formula One motor racing; he previously had children in 1955, 1984, and 1988.
The oldest ever man to father a child was reportedly Les Colley (1898 - 1998, Australia), who had his ninth child a son named Oswald to his third wife at the age of 92 years 10 months. Colley met Oswald's Fijian mother in 1991 through a dating agency at the age of 90.
Menopause. Natural cessation of ovarian function and menstruation. It can occur between the ages of 42 and 56 but usually occurs around the age of 51, when the ovaries stop producing eggs and estrogen levels decline.
For the most part, twins and multiples share the same birthday. However, depending on the time of day the babies are born and how long the timespan is between each baby's birth, twins can be born on different days.
It's such a rare occurrence that medical experts have only been able to identify a few confirmed cases of superfetation in pregnant women. So, while yes, you could get pregnant while you're already pregnant, it's probably not something to worry about.
In rare cases, fraternal twins can be born from two different fathers in a phenomenon called heteropaternal superfecundation. Although uncommon, rare cases have been documented where a woman is pregnant by two different men at the same time.
Monoamniotic-monochorionic Twins
This is the rarest type of twin, and it means a riskier pregnancy as the babies can get tangled in their own umbilical cords.
Monozygotic Twins
Monozygotic (identical) twins are conceived from one fertilized egg, which separates into two embryos and later becomes two babies. Because each baby comes from the same egg and sperm, their genetic material (known as chromosomes) is identical.
Thanks to reality TV, we've heard of quintuplets (five babies at once), sextuplets (six babies at once), and other higher-order multiples. In 2021, a Malian parent gave birth to nine babies (nonuplets). This birth set a new world record for the highest number of babies born at one time to survive.
9 years old
This father and mother are the youngest biological parents in terms of combined age on record. They were farmers, with the surname Hsi, from Amoy, Fukien, and went on to marry and have four children.
Superfecundation is the fertilization of two or more ova from the same cycle by sperm from separate acts of sexual intercourse, which can lead to twin babies from two separate biological fathers. The term superfecundation is derived from fecund, meaning the ability to produce offspring.