Family Tree - Richard CLARK & Unknown ?

Monument, Burial of daughter Jane Dando, nee Clark. Cemetery Records Online - Saint Peter Churchyard, Philadelphia County, Pennsylvania.
Dando, Jane...d/o Richard Clark of Sussex County, Delaware...
London Gazette (Newspaper), 22nd December 1871.
...The said Joseph Dando the younger is believed to have contracted marriages as follows... In Philadelphia to one Jane Clark...
Monument, Cemetery Records Online - Saint Peter Churchyard, Philadelphia County, Pennsylvania.
Dando, Jane...w/o Joseph Dando and d/o Richard Clark of Sussex County, Delaware...
Ibid., St. Peter's Episcopal Church Yard, Philadelphia, PA, USGenWeb Archives.
SURNAME / FIRST MIDDLE / MAIDEN
DANDO Jane Clark.
Pennsylvania, Church and Town Records, 1708-1985, Marriages.
Bride: Jane Clark.
Monument, Cemetery Records Online - Saint Peter Churchyard, Philadelphia County, Pennsylvania.
d. 31 Dec 1839, age: 33yr 2mo 18da.
Ibid., Cemetery Records Online - Saint Peter Churchyard, Philadelphia County, Pennsylvania.
d. 31 Dec 1839.
North American and Daily Advertiser, (Philadelphia, PA) Wednesday, January 01, 1840; Issue 240 - Death Notice.
DIED
On 31st ult, JANE, wife of Joseph Dando, aged 34 years of pulmonary consumption.
The friends of the family are invited to attend the funeral from her husband's residence, south Eleventh street, above Pine, on Thursday next, at 10 o'clock, AM.
Philadelphia Congregations Early Records, Marriages, burials, and baptisms, 1830-1884 - https://philadelphiacongregations.org/records/item/StPeter.MarriagesBaptismsBurials1829-1884.
St. Peter's Church (Philadelphia, Pa.)
1840
January 2nd Jane Dando 34 Years.
London Gazette (Newspaper), 22nd December 1871.
...The said Joseph Dando the younger is believed to have contracted marriages as follows...to one Sarah Clark...[Sally can be a nickname for Sarah].
Pennsylvania, Church and Town Records, 1708-1985, Marriages.
Bride: Sally Ann Bell Clarke.