Considering the fact that life-span of one generation is taken as 30 years the village would have been established in second half of Sixteenth century between 1545 –1575.
These facts are recorded in the Shajra – Malikan Mouza Bhadani, Tehsil Jhajjar, District Rohtak written on 19 April 1877.
Before we attempt to establish the sequence of settlement, it is important to understand meaning of words Rai and Usman.
By 1750 the conditions had become so dangerous and unbearable that many families migrated to safer areas and those who stayed behind left their respective smaller Bhadanis and consolidated at the present location.
Apparently this process of re-location would have taken place over a period of time, hence it is not possible to fix a date for establishment of larger Bhadani.
Bhadani village has three main Pannas of Jats, namely Sehrawat, Phalaswal and Deswal and some families of Rahar besides usual mix of Brahman, Bania, Sunar, Khati, Lohar, Kumhar, Chamar and Chura families living in harmony.
Sometime in 1545 – 1575 a family of Phalaswals headed by Makhha migrated from unknown place to establish Rai Bhadani.
Hence when in 1810 – 12 the third generation of Hemkaran returned to reclaim their lands they found that their own share had already been given away by the Nawab to Brahmins of Bhadana.
The Saharawat family had migrated from Mahrauli Village of Delhi district to establish Chhoti Bhadani almost simultaneously with the Phalaswals.
Kishan Lal son of Ram Dayal came back from Bhorgarh on 21 December 1867 to reclaim his property.
Sukha from Heera Thola went away to Daryapur in Delhi and his successor Hansram came back in the year 1867 to reclaim his property.
The Deswal family had come here from village Aldyoka, District Gurugram and their nine generations had lived in Bhadani till 1877.
Surguroh in Persian means of one family.In Deswal panna there are many prominent personalities inhabited such as Dr. Nandlal who had been a personal physician of Chaudhary chotu Ram,his son major general Dr.Driyao Singh is a prominent ENT surgeon, he was married to smt.Basanti Devi Daughter of Chaudhary Siri Chand Ex vidhan sabha speaker of Haryana, Leautinent General Khim Karan Singh (K.K.
In addition the farmer had to contribute his proportionate share in the five rupee paid collectively to the Numberdar as Pichotra and towards the pay of Patwari.
The British introduced system of direct revenue collection, wherein one quarter of the produce was taken either in cash or kind.
Thus effective revenue taken from the farmer during the British period reduced by nearly half as compared to the Nawab's rule.